Words ending with the suffix -OID
This list is expanded and updated regularly.
This word list is comprised of nouns and adjectives. Some of the words are both nouns and adjectives.
acalephoid adjective
acanthoid adjective
acaroid adjective
acromiocoracoid adjective
actinoid adjective
actroid (Robotics) noun
adenoid noun, adjective
adenomatoid adjective
adipoid adjective also lipoid noun, adjective
adrenocorticosteroid noun
agamoid noun, adjective also agamid noun
agatoid adjective
albuminoid noun, adjective also albuminoidal adjective
alcyonoid noun, adjective
aleukemoid adjective
algoid adjective
aliethmoid adjective
alisphenoid adjective
alkaloid noun, adjective
allantoid noun, adjective also allantoidal adjective, allantois noun
allopolyploid noun, adjective
allotetraploid noun, adjective
alopecoid noun, adjective
amberoid also ambroid nouns
ameboid (American English) or amoeboid (British English) adjective
amianthoid also amianthoidal adjectives
amioid noun, adjective
ammonitoid adjective
ammonoid noun
amoeboid (British English) or ameboid (American English) adjective
amphidiploid noun
amphiploid noun
amphisbaenoid adjective also amphisbaenic, amphisbaenian, amphisbaenous adjectives
amygdaloid noun, adjective also amygdaloidal adjective
amyloid noun, adjective also amyloidal adjective
anaphylactoid also anaphylactic adjectives
ancistroid adjective
anconoid adjective also anconal, anconeal adjectives
ancyroid adjective also written ankyroid
android noun, adjective also droid (Informal - noun)
aneroid noun, adjective
aneuploid noun, adjective
angioid adjective
angiolupoid noun
angiomatoid adjective
ankyroid adjective variant of ancyroid
anneloid noun
annuloid adjective
antheroid adjective
antherozoid noun also antherozooid, spermatozoid nouns
anthoid adjective
anthracoid adjective
anthropoid noun, adjective also anthropoidal adjective
antithyroid noun, adjective
antityphoid adjective
aphthoid adjective
apoplectoid adjective also apoplectiform adjective
arachnoid noun, adjective
arctoid adjective
arilloid adjective
aroid noun, adjective also araceous adjective
aryballoid adjective
arytaenoid (British English) or arytenoid (American English) noun, adjective also arytenoidal (Am Eng) adjective
asbestoid also asbestoidal adjectives
ascidiozooid noun
asconoid adjective
aspidioid adjective
asteroid noun, adjective also asteroidal adjective
astragaloid adjective
astroid noun
ateloid noun also ceboid noun
atheroid adjective
athetoid adjective
Australioid or Australoid noun, adjective
autacoid or autocoid noun
autopolyploid noun, adjective
autotetraploid noun, adjective
axoid noun
bacterioid noun, adjective also bacteroid noun, adjective also bacterioidal, bacteroidal adjectives
baculoid noun
balanoid adjective
balistoid adjective
basaltoid adjective also basaltiform adjective
basihyoid adjective also basihyal adjective
basipterygoid noun, adjective
basisphenoid adjective
batrachoid adjective
belemnoid noun, adjective
belonoid adjective also styloid adjective
benzenoid noun, adjective
berycoid adjective
berylloid noun
bioflavonoid noun also called citrin, flavonoid, vitamin P nouns
bisphenoid noun also called disphenoid noun
bituminoid adjective
blastoid noun
blennioid noun, adjective
boskopoid adjective
botryoid adjective also botryoidal, botryose adjectives
brachioganoid noun
brachypinacoid or brachypinakoid noun
buccinoid adjective
bungaloid adjective
byssoid adjective also byssal, byssaceous adjectives
cactoid adjective
caesalpinoid (adjective) also caesalpiniaceous (adjective)
calamitoid adjective
calanoid noun, adjective
calcaneoastragaloid adjective
calcaneocuboid adjective
calycoid adjective also calycoideous adjective
cameloid noun, adjective
cancroid noun, adjective
cannabinoid noun
caraboid adjective
carangoid noun, adjective also carangid noun, adjective
carcinoid noun
carcinomatoid adjective
cardioid noun
carotenoid or carotinoid noun, adjective
cartilaginoid adjective also chondroid, cartilaginous adjectives
caryophylloid adjective
cataleptoid adjective
catenoid noun
Caucasoid noun, adjective
ceboid noun also ateloid noun
celluloid noun, adjective
centriscoid adjective
centroid noun
cephaloid adjective
ceratocricoid adjective
ceratoid adjective
cercopithecoid noun, adjective
cerebroid adjective
ceroid adjective
cestoid noun, adjective also cestode noun
chancroid noun also called simple chancre, soft chancre nouns
characinoid noun, adjective
cheloid noun same as keloid noun
chimaeroid adjective
chitinoid adjective also chitinous adjective
chloritoid noun
chlorophylloid adjective
choanoid adjective
choleroid adjective
chondroid adjective also cartilaginoid, cartilaginous adjectives
chondromyxoid adjective
chondroxiphoid adjective
choreoathetoid adjective
choreoid adjective also choreiform adjective
chorioid noun, adjective also choroid noun, adjective also chorioidal, choroidal adjectives
cichloid noun, adjective also cichlid noun, adjective
cirsoid adjective also varicoid adjective
cissoid noun, adjective also cissoidal adjective
cleoid noun
clinoid adjective
clinopinacoid or clinopinakoid noun
clupeoid noun, adjective
clypeastroid adjective
coccoid noun, adjective also coccoidal adjective
coelacanthoid adjective
colenoid noun, adjective
coleoid noun, adjective
colloid noun, adjective also colloidal adjective
conchoid noun
condyloid adjective
confervoid noun, adjective
conicoid noun
conoid noun, adjective also conoidal, conic adjectives
coracoid noun, adjective
coralloid adjective also corraloidal adjective
cormoid adjective
coronoid adjective
corticoid noun also corticosteroid noun
coryphaenoid adjective
cosmoid adjective
costoxiphoid
cottoid noun, adjective
cotyloid noun, adjective also cotyloidal adjective
cretinoid adjective
cricoarytenoid adjective
cricoid noun, adjective
cricothyroid adjective
crinoid noun, adjective also crinoidal adjective
crystalloid noun, adjective also crystalloidal adjective
ctenoid adjective
cuboid noun, adjective also cuboidal adjective
cuculoid adjective
cuproid noun
cyathophylloid noun, adjective
cycadeoid noun
cycloganoid noun, adjective
cycloid noun, adjective also cycloidal adjective
Cygnoid (Fictional) noun
cylindroid noun, adjective
cymoid adjective
cyprinoid noun, adjective
cyranoid noun
cysticercoid noun
cystoid noun, adjective
cytoid adjective
dactylozooid noun
dartoid adjective
dasyuroid noun, adjective
decaploid or dekaploid adjective
delphinoid adjective
deltoid noun, adjective also deltoidal adjective
demantoid noun also called Uralian emerald noun
dendroid adjective also dendroidal adjective
dentoid adjective
dermatoid adjective also dermoid adjective
dermoid same as dermatoid
dermestoid adjective
desmoid noun, adjective
deuterozooid noun
diallagoid adjective
diphtheroid noun, adjective
diphyozooid noun
diploid noun, adjective also diploidic adjective
discoid noun, adjective also discoidal adjective
dispersoid noun
disphenoid noun same as bisphenoid noun
dodecaploid adjective
doridoid noun
droid (Informal - noun) same as android noun, adjective
echinoid noun, adjective
echiuroid noun, adjective
ectethmoid noun also ethmoidal labyrinth noun
eczematoid adjective
eicosanoid noun
elementoid adjective
elephantoid adjective
ellipsoid noun, adjective also ellipsoidal adjective
elytroid adjective
embiotocoid noun, adjective
embryonoid adjective
embryoid adjective
emulsoid noun
encephaloid adjective
endocarpoid adjective
endometrioid adjective
endopolyploid adjective
endothelioid adjective
endotheloid adjective
entericoid adjective
entomoid noun, adjective
epicoracoid noun
epicycloid noun
epidermatoid adjective same as epidermoid
epidermoid adjective
epileptoid adjective also epileptiform adjective
epipterygoid noun, adjective
epithelioid adjective also epitheloid
epitheloid adjective same as epithelioid
epitrochoid noun
equisetoid noun also called sphenopsid noun
ergatoid noun, adjective
ericoid adjective
erysipelatoid adjective
erysipeloid noun
erythroid adjective
etheostomoid noun, adjective
ethmoid noun, adjective
euglenoid noun, adjective also euglenid, euglenophyte nouns
eunuchoid noun, adjective
euploid noun, adjective
eurypteroid adjective
eutectoid noun, adjective
euthyroid adjective
factoid noun
falconoid adjective
fascistoid adjective
feldspathoid noun, adjective also feldspathoidal adjective also felspathoid noun
fibrinoid noun, adjective
fibroadenomatoid adjective
fibroid noun, adjective
fibromatoid adjective
filametoid adjective
filicoid noun, adjective
fistularioid adjective
flavonoid noun
fluoroid noun
formicaroid adjective
fucoid noun, adjective
fungoid noun, adjective
gabbroid adjective
gadoid noun, adjective also gadid noun, adjective
galenoid adjective
galeopithecoid adjective also galeopithecine adjective
gametoid noun
ganoid noun, adjective
gelatinoid noun, adjective
geniohyoid adjective
geoid noun
geomyoid adjective
gephyreoid noun, adjective also gephyrean noun, adjective
Germatoid (Fictional) noun
ginglimoid or ginglymoid adjective
giraffoid adjective also giraffine adjective
glenoid adjective also glenoidal adjective
globoid noun, adjective
glucocorticoid noun
gneissoid adjective
gobioid noun, adjective
goloid noun, adjective
goniatitoid adjective
gonidioid adjective
gonococcoid adjective
gonozooid noun
gorilloid adjective
granitoid adjective
graphitoid adjective also graphitoidal adjective
grapsoid noun, adjective
groupoid noun also called monoid noun
gynaecoid (British English) or gynecoid (American English) adjective
haloid noun, adjective also halogenoid adjective, halide, halid nouns
haematoid (British English) or hematoid (American English) also haemoid (Br Eng) or hemoid (Am Eng) adjectives
haemoid (British English) or hemoid (American English) same as haematoid (Br Eng) or hematoid (Am Eng) adjectives
haemophilioid (British English) or hemophilioid (American English)adjective
haemorrhoid (British English) or hemorrhoid (American English) noun
haliotoid adjective
haplodiploid noun, adjective
haploid noun, adjective also haploidic adjective
helcoid adjective
helianthoid adjective
helicoid noun, adjective also helicoidal adjective
helminthoid adjective also vermiform adjective
hematoid (American English) or haematoid (British English) also hemoid (Am Eng) or haemoid (Br Eng) all adjectives
hemispheroid noun
hemophilioid (American English) or haemophilioid (British English) adjective
hemorrhoid (American English) or haemorrhoid (British English)
heptaploid noun, adjective
hernioid adjective
herpetoid adjective also reptilian, reptiliform adjectives
heteroploid noun, adjective
hexaploid noun, adjective
hirudinoid adjective
histiophoroid noun, adjective
histoid adjective also histioid adjective
holothurioid noun, adjective
homaloid adjective also homaloidal adjective
hominoid noun, adjective
homoploid adjective
humanoid noun, adjective
hyaloid noun, adjective also hyaloid membrane noun, hyaline adjective
hydatoid adjective
hydrencephaloid adjective same as hydrocephaloid adjective
hydrocolloid noun
hydroid noun, adjective
hydromedusoid noun
hyenoid adjective also hyeniform adjective
hyoid noun, adjective also hyoidal, hyoidean adjectives
hyperboloid noun
hypereutectoid adjective also hypereutectic adjective
hyperploid noun, adjective
hyperthyroid adjective
hypnoid adjective also hypnoidal adjective
hypnotoid adjective
hypocycloid noun
hypodiploid adjective
hypoeutectoid adjective also hypoeutectice adjective
hypoid adjective
hypoploid noun, adjective
hypothyroid adjective
hypotrochoid noun
hypsiloid
hyracoid noun, adjective also hyracoidean noun, adjective
hysteroid adjective also hysteroidal adjective
ichoroid adjective
ichthyoid noun, adjective also ichthyoidal adjective
icteroid adjective
iguanoid adjective
indigoid noun, adjective
infrahyoid adjective also hyosternal adjective
interarytenoid (American English) or interarytaenoid (British English) adjective
intercondyloid adjective
intercoracoid adjective
intermastoid adjective
interpetaloid adjective
intersesamoid adjective
inuloid noun
isidioid adjective
isoprenoid noun, adjective
isthmoid adjective
jaspoid (Rare) adjective
keloid also written cheloid noun
keratoid adjective
ketosteroid noun
labelloid adjective
labroid noun, adjective also labrid noun, adjective
lacertiloid adjective
lambdoid adjective also lambdoidal adjective
lamelloid adjective
lanioid adjective
laroid adjective
lemuroid noun, adjective also lemurine noun, adjective
lentoid noun, adjective
lepadoid noun, adjective
lepidodendroid noun, adjective also lepidodendrid noun
lepidoganoid noun, adjective
lepismoid adjective
leucitoid noun
leucosoid adjective
leukemoid adjective
leukemoid adjective
leukocytoid (American English) or leucocytoid (British English) adjective
lianoid adjective
libelluloid adjective
lichenoid adjective
liguloid adjective
limacoid also limacine adjective
limuloid noun
lipoid noun, adjective also lipoidal adjective
lithoid adjective also lithoidal adjective
loid noun shortened form of celluloid noun, adjective
lumbricoid adjective
lymphoid adjective
lymphomatoid adjective
lymphorrhoid noun
macropinacoid or macropinakoid adjective
macrosigmoid noun
macruroid adjective
maioid adjective
malacoid adjective
mammilloid adjective also mammilliform adjective
manatoid adjective
mandibulohyoid adjective
mastoid noun, adjective
mattoid (Rare) noun
medusoid adjective
megatheroid noun
melanoid adjective
meloid noun, adjective
meniscoid adjective
mesethmoid noun, adjective
mesocoracoid noun
mesosigmoid noun
metalloid noun, adjective
meteoroid noun
micrometeoroid noun
migrainoid adjective
mineralocorticoid noun
Moloid (Fictional) noun
molluscoid adjective also molluscoidal adjective
mongoloid noun, adjective
Mongoloid noun, adjective
monocytoid adjective
monoid noun same as groupoid noun
monoploid noun, adjective
monopoloid adjective
mucinoid adjective
mucoid noun, adjective also mucoidal adjective
mugiloid adjective
muraenoid (British English) or murenoid (American English) adjective
muricoid adjective
muscoid adjective
myceloid adjective
mycetoid adjective
myeloid adjective
myelomatoid adjective
mylohyoid noun, adjective
myoid adjective
myotonoid adjective
myrmecoid adjective
mytiloid adjective
myxinoid noun, adjective
myxoid adjective also mucoid noun, adjective
naevoid (British English) or nevoid (American English) adjective
naticoid adjective
nauplioid adjective also nauplial, naupliform adjectives
nautiloid noun, adjective
Neanderthaloid noun, adjective
Negroid noun, adjective also Negroloid adjective
nematoid adjective
neocoleoid noun, adjective
nephroid adjective
neuroid adjective
nevoid (American English) or naevoid (British English) adjective
nitritoid adjective
noctuoid noun, adjective also noctuid noun, adjective
nonalkaloid noun, adjective
non-Caucasoid noun, adjective
noncolloid noun
noncrinoid adjective
nondendroid adjective also nondendroidal adjective
nonsteroid noun
nucleoid noun, adjective
nystagmoid adjective
obeliscoid or obeliskoid adjective
obomegoid adjective
obovoid adjective
oceloid adjective
ochroid adjective
octaploid also written octoploid or oktoploid noun, adjective
odontoid adjective
oecoid noun
oidioid adjective
omegoid adjective
omohyoid adjective
omphaloid adjective
oniscoid adjective
onomatoid noun
onychoid adjective
ootooid noun
ophidioid noun, adjective
ophiurioid noun, adjective
opioid noun, adjective
orbitosphenoid noun, adjective
ornithoid adjective
orthopinacoid or orthopinakoid noun
orthopteroid noun, adjective
osteoid adjective
ostracoid noun, adjective
ovoid noun, adjective
pachydermoid adjective also pachydermal, pachydermous, pachydermic adjectives
pagetoid adjective
palatopterygoid adjective
palaeotheroid (British English) or paleotheroid (American English) noun, adjective
paraboloid noun
paraffinoid adjective
paramastoid adjective
paramyloid noun
paranoid noun, adjective also paranoiac (American English) or paranoeac (British English) noun, adjective
parasitoid noun, adjective
parasphaenoid (British English) or parasphenoid (American English) noun, adjective
parathyroid noun, adjective also parathyroid gland noun
paratyphoid noun, adjective also paratyphoid fever noun
parethmoid noun, adjective
parotoid noun, adjective also paratoid gland noun
Pegasoid adjective
pegtatoid adjective also pegmatic adjective
pelecoid or pelicoid
peloid noun
pemphigoid adjective
pentacrinoid noun
pentadactyloid adjective
pentaploid noun, adjective
peptitoid noun
peptonoid noun
percoid noun, adjective also percoidean adjective
petaloid adjective
petrohyoid adjective
petromastoid adjective
petrosphenoid adjective
pezizoid adjective
phacoid adjective
phalloid adjective
phelloid adjective
philanthropoid noun, adjective
phleboid adjective
phlegmonoid adjective also phlegmonic adjective
phlyctenoid adjective
phugoid adjective
phylloid adjective
phytoid adjective
picoid adjective
pigmoid or pygmoid adjective
piloid adjective also hairlike
pinacoid or pinakoid noun
pithecanthropoid adjective
pithecoid adjective
pityroid adjective
placoganoid adjective
placoid adjective
planarioid adjective
planetoid noun
planuloid adjective
plasmoid noun
platinoid noun, adjective
plerocercoid noun
pleuronectoid adjective
Polaroid™ noun
polymyoid adjective
polynemoid adjective
polyploid noun, adjective also polyploidic adjective
polypoid adjective
polysuspensoid noun
polyzooid (Obsolete) adjective
pomacentroid adjective
porphyroid noun, adjective
postarytenoid (American English) adjective
postethmoid adjective
postglenoid adjective
posthyoid adjective
postmastoid adjective
postsigmoid adjective also postsigmoidal adjective
postsphenoid adjective
posttrapezoid adjective
posttyphoid adjective
postvarioloid adjective
postxiphoid adjective
prasoid adjective
precerebroid adjective
prechoroid adjective
precondyloid adjective
precoracoid adjective
presphenoid adjective
prethyroid adjective
pretyphoid adjective
prismatoid noun
prismoid noun
procercoid noun
proteinoid noun
prothalloid adjective
pseudoanthropoid adjective
pseudocylindroid noun
psychoid noun, adjective
pterodactyloid adjective
pterygoid noun, adjective
puruloid adjective
pycnogonoid noun, adjective also pycnogonid noun, adjective
pygmoid or pigmoid adjective
pyoid adjective
pyramidoid noun also pyramoid noun
pyranoid adjective
pyrenoid noun
pyrethroid noun, adjective
pyritoid (Rare) noun same as pyritohedron noun
pyroxenoid noun
quartzoid noun
quinoid noun, adjective also quinonoid noun, adjective
racemoid adjective also racemic adjective
reptiloid adjective
resinoid noun, adjective
retinochoroid adjective
retinoid noun, adjective
retrohyoid adjective
rhabdoid adjective
rhamphoid adjective
rheumatismoid adjective
rheumatoid adjective also rheumatoidal adjective
rhizoid noun, adjective also rhizoidal adjective
rhomboganoid noun
rhomboid noun, adjective also rhomboidal adjective
rissoid noun
sabelloid noun, adjective
saccharoid noun, adjective also saccarhoidal adjective
salamandroid adjective
salmonoid noun, adjective
samaroid adjective
sangfroid noun
sarcoid noun, adjective
sarcomatoid adjective also sarcomatous adjective
satelloid noun
saurioid adjective same as sauroid adjective
scaphoid (Obsolete) noun, adjective also navicular noun, adjective
scarabaeoid (British English) noun, adjective also scaraboid (American English) adjective
scaroid adjective
schizoid noun, adjective
sciaenoid noun, adjective also sciaenid noun, adjective
scincoid noun, adjective
scirrhoid adjective
sciuroid adjective
scleroid adjective
sclerotioid adjective
scolecoid adjective
scolytoid adjective
scombroid or scomberoid noun, adjective
scopeloid noun, adjective
scorpaenoid noun, adjective
scorpioid adjective
sectoid (Fictional) noun
semicolloid noun
sepaloid adjective also sepaline adjective
septemploid adjective
serranoid noun, adjective also serranid noun, adjective
sesamoid adjective also sesamoidal adjective
sialoid adjective
sigmoid adjective also sigmoidal adjective
Silacoid (Fictional) noun
siluroid noun, adjective
simioid adjective
Sinoid noun, adjective also Mongoloid noun, adjective
sinusoid noun, adjective
siphoid noun
sipunculoid noun, adjective
sistroid adjective
sleazoid (American Slang) noun
solanoid adjective
solenoid noun
soricoid adjective
sparoid noun, adjective also sparid noun, adjective
spatangoid noun, adjective
spermatoid adjective
spermatozoid or spermatozooid noun same as antheroid noun
sphaenoid (British English) or sphenoid (American English) noun, adjective also sphænoidal or sphaenoidal (Br Eng) or sphenoidal (Am Eng) adjective
sphenethmoid noun, adjective
sphenoid (American English) or sphaenoid (British English) noun, adjective also sphenoidal (Am Eng) or sphænoidal or sphaenoidal (Br Eng) adjective
spheroid noun, adjective also spheroidal adjective
sphygmoid adjective
sphyraenoid adjective
spiralozooid noun
spiroid adjective
splenoid adjective
spongoid adjective
sporoid adjective
sporozoid noun same as zoospore noun
squaloid adjective
squamoid adjective
staminoid adjective
sternocleidomastoid noun, adjective
sternocoracoid adjective
sternohyoid adjective
sternoid adjective
sternomastoid adjective
sternothyroid adjective
steroid noun, adjective also steroidal adjective
strobiloid adjective
stromboid adjective
strongyloid noun, adjective
strophoid noun
struthioid adjective also struthious adjective
sturnoid adjective
stylohyoid adjective
styloid adjective
stylomastoid adjective
subarachnoid adjective
subarytenoid (American English) adjective
subchorioid adjective also subchorioidal adjective
subchoroid also subchorioid adjectives also subchoroidal, subchorioidal adjectives
subcoracoid adjective
subcuboid adjective also subcuboidal adjective
subdeltoid adjective
subdendroid adjective also subdendroidal adjective
subdiscoid adjective aldo subdiscoidal adjective
subganoid adjective
subgelatinoid adjective
subglenoid adjective
subgloboid adjective
subhyaloid adjective
subhyoid adjective also subhyoidean adjective
subovoid adjective
subrhomboid adjective
subsphenoid adjective also subsphenoidal adjective
subtrapezoid adjective
supersphenoid adjective also supersphenoidal adjective
suprachoroid adjective
supracondyloid adjective
suprahyoid adjective also hyomental adjective
suspensoid noun
syconoid adjective
syphiloid adjective
tabloid noun, adjective
tactoid noun
taenioid (British English) or tenioid (American English) adjective
tanagroid adjective also tanagrine adjective
tapiroid adjective
tarsioid noun, adjective
tellinoid adjective
tenioid (American English) or taenioid (British English) adjective
tentaculoid adjective also tentaclelike adjective
teratoid adjective
terpenoid noun
tetanoid adjective
tetraploid noun, adjective
thalloid adjective
thanatoid adjective
theroid adjective
thooid adjective
thylakoid noun
thyreoid noun, adjective same as thyroid noun, adjective
thyroarytaenoid (British English) or thyroarytenoid (American English) adjective
thyroarytenoid (American English) or thyrotaenoid (British English)adjective
thyrohyoid adjective
thyroid noun, adjective also thyroidal adjective
thyrsoid adjective also thyrsoidal adjective
tigroid adjective
toroid noun
toxicoid adjective
toxoid noun also anatoxin noun
trachinoid adjective
trachytoid adjective also trachytic adjective
transcondyloid adjective
trapezoid noun, adjective also trapezoidal adjective
trematoid adjective
trendoid (American English, Pejorative) noun, adjective
trichiuroid adjective
trichoid adjective
tringoid adjective
tripetaloid adjective
triploid noun, adjective
tritozooid noun
trochoid noun, adjective also trochoidal adjective
trogonoid adjective
tuberculoid adjective
tuberoid adjective
tuboid adjective
turbinoid adjective
turdoid adjective
turritelloid adjective
typhoid noun, adjective also typhoid fever noun, typhoidal adjective
Tyrannoid (Fictional) noun
uloid noun, adjective
unschizoid adjective
utriculoid adjective also utricular, utriculate adjectives
valgoid adjective
varicelloid adjective
varicoid adjective also variciform, cirsoid adjectives
varioloid noun, adjective
Veddoid noun, adjective
vespoid adjective
vestoid noun, adjective
vibraculoid adjective
vibrioid adjective
viperoid adjective
viroid noun
virusoid noun
viscoid adjective also viscoidal adjective
vitiligoid adjective
vocoid noun, adjective
volutoid adjective
windoid noun
xanthochroid (Rare) adjective
xiphioid adjective
xiphoid noun, adjective also xiphisternum noun, ensiform adjective
xyloid adjective also ligneous, woody adjectives
xylostromatoid adjective
ypsiloid adjective
zebroid noun, adjective also zebrine adjective
zincoid adjective
zirconoid noun
zoanthoid adjective
zonoid noun
zoogloeoid adjective
zooid noun, adjective also zooidal adjective
zoophytoid adjective
zygaenoid adjective also zygaenid adjective
zygoid adjective same as diploid noun, adjective
zymoid adjective
zoophytoid
This list is expanded and updated regularly.
This word list is comprised of nouns and adjectives. Some of the words are both nouns and adjectives.
acalephoid adjective
acanthoid adjective
acaroid adjective
acromiocoracoid adjective
actinoid adjective
actroid (Robotics) noun
adenoid noun, adjective
adenomatoid adjective
adipoid adjective also lipoid noun, adjective
adrenocorticosteroid noun
agamoid noun, adjective also agamid noun
agatoid adjective
albuminoid noun, adjective also albuminoidal adjective
alcyonoid noun, adjective
aleukemoid adjective
algoid adjective
aliethmoid adjective
alisphenoid adjective
alkaloid noun, adjective
allantoid noun, adjective also allantoidal adjective, allantois noun
allopolyploid noun, adjective
allotetraploid noun, adjective
alopecoid noun, adjective
amberoid also ambroid nouns
ameboid (American English) or amoeboid (British English) adjective
amianthoid also amianthoidal adjectives
amioid noun, adjective
ammonitoid adjective
ammonoid noun
amoeboid (British English) or ameboid (American English) adjective
amphidiploid noun
amphiploid noun
amphisbaenoid adjective also amphisbaenic, amphisbaenian, amphisbaenous adjectives
amygdaloid noun, adjective also amygdaloidal adjective
amyloid noun, adjective also amyloidal adjective
anaphylactoid also anaphylactic adjectives
ancistroid adjective
anconoid adjective also anconal, anconeal adjectives
ancyroid adjective also written ankyroid
android noun, adjective also droid (Informal - noun)
aneroid noun, adjective
aneuploid noun, adjective
angioid adjective
angiolupoid noun
angiomatoid adjective
ankyroid adjective variant of ancyroid
anneloid noun
annuloid adjective
antheroid adjective
antherozoid noun also antherozooid, spermatozoid nouns
anthoid adjective
anthracoid adjective
anthropoid noun, adjective also anthropoidal adjective
antithyroid noun, adjective
antityphoid adjective
aphthoid adjective
apoplectoid adjective also apoplectiform adjective
arachnoid noun, adjective
arctoid adjective
arilloid adjective
aroid noun, adjective also araceous adjective
aryballoid adjective
arytaenoid (British English) or arytenoid (American English) noun, adjective also arytenoidal (Am Eng) adjective
asbestoid also asbestoidal adjectives
ascidiozooid noun
asconoid adjective
aspidioid adjective
asteroid noun, adjective also asteroidal adjective
astragaloid adjective
astroid noun
ateloid noun also ceboid noun
atheroid adjective
athetoid adjective
Australioid or Australoid noun, adjective
autacoid or autocoid noun
autopolyploid noun, adjective
autotetraploid noun, adjective
axoid noun
bacterioid noun, adjective also bacteroid noun, adjective also bacterioidal, bacteroidal adjectives
baculoid noun
balanoid adjective
balistoid adjective
basaltoid adjective also basaltiform adjective
basihyoid adjective also basihyal adjective
basipterygoid noun, adjective
basisphenoid adjective
batrachoid adjective
belemnoid noun, adjective
belonoid adjective also styloid adjective
benzenoid noun, adjective
berycoid adjective
berylloid noun
bioflavonoid noun also called citrin, flavonoid, vitamin P nouns
bisphenoid noun also called disphenoid noun
bituminoid adjective
blastoid noun
blennioid noun, adjective
boskopoid adjective
botryoid adjective also botryoidal, botryose adjectives
brachioganoid noun
brachypinacoid or brachypinakoid noun
buccinoid adjective
bungaloid adjective
byssoid adjective also byssal, byssaceous adjectives
cactoid adjective
caesalpinoid (adjective) also caesalpiniaceous (adjective)
calamitoid adjective
calanoid noun, adjective
calcaneoastragaloid adjective
calcaneocuboid adjective
calycoid adjective also calycoideous adjective
cameloid noun, adjective
cancroid noun, adjective
cannabinoid noun
caraboid adjective
carangoid noun, adjective also carangid noun, adjective
carcinoid noun
carcinomatoid adjective
cardioid noun
carotenoid or carotinoid noun, adjective
cartilaginoid adjective also chondroid, cartilaginous adjectives
caryophylloid adjective
cataleptoid adjective
catenoid noun
Caucasoid noun, adjective
ceboid noun also ateloid noun
celluloid noun, adjective
centriscoid adjective
centroid noun
cephaloid adjective
ceratocricoid adjective
ceratoid adjective
cercopithecoid noun, adjective
cerebroid adjective
ceroid adjective
cestoid noun, adjective also cestode noun
chancroid noun also called simple chancre, soft chancre nouns
characinoid noun, adjective
cheloid noun same as keloid noun
chimaeroid adjective
chitinoid adjective also chitinous adjective
chloritoid noun
chlorophylloid adjective
choanoid adjective
choleroid adjective
chondroid adjective also cartilaginoid, cartilaginous adjectives
chondromyxoid adjective
chondroxiphoid adjective
choreoathetoid adjective
choreoid adjective also choreiform adjective
chorioid noun, adjective also choroid noun, adjective also chorioidal, choroidal adjectives
cichloid noun, adjective also cichlid noun, adjective
cirsoid adjective also varicoid adjective
cissoid noun, adjective also cissoidal adjective
cleoid noun
clinoid adjective
clinopinacoid or clinopinakoid noun
clupeoid noun, adjective
clypeastroid adjective
coccoid noun, adjective also coccoidal adjective
coelacanthoid adjective
colenoid noun, adjective
coleoid noun, adjective
colloid noun, adjective also colloidal adjective
conchoid noun
condyloid adjective
confervoid noun, adjective
conicoid noun
conoid noun, adjective also conoidal, conic adjectives
coracoid noun, adjective
coralloid adjective also corraloidal adjective
cormoid adjective
coronoid adjective
corticoid noun also corticosteroid noun
coryphaenoid adjective
cosmoid adjective
costoxiphoid
cottoid noun, adjective
cotyloid noun, adjective also cotyloidal adjective
cretinoid adjective
cricoarytenoid adjective
cricoid noun, adjective
cricothyroid adjective
crinoid noun, adjective also crinoidal adjective
crystalloid noun, adjective also crystalloidal adjective
ctenoid adjective
cuboid noun, adjective also cuboidal adjective
cuculoid adjective
cuproid noun
cyathophylloid noun, adjective
cycadeoid noun
cycloganoid noun, adjective
cycloid noun, adjective also cycloidal adjective
Cygnoid (Fictional) noun
cylindroid noun, adjective
cymoid adjective
cyprinoid noun, adjective
cyranoid noun
cysticercoid noun
cystoid noun, adjective
cytoid adjective
dactylozooid noun
dartoid adjective
dasyuroid noun, adjective
decaploid or dekaploid adjective
delphinoid adjective
deltoid noun, adjective also deltoidal adjective
demantoid noun also called Uralian emerald noun
dendroid adjective also dendroidal adjective
dentoid adjective
dermatoid adjective also dermoid adjective
dermoid same as dermatoid
dermestoid adjective
desmoid noun, adjective
deuterozooid noun
diallagoid adjective
diphtheroid noun, adjective
diphyozooid noun
diploid noun, adjective also diploidic adjective
discoid noun, adjective also discoidal adjective
dispersoid noun
disphenoid noun same as bisphenoid noun
dodecaploid adjective
doridoid noun
droid (Informal - noun) same as android noun, adjective
echinoid noun, adjective
echiuroid noun, adjective
ectethmoid noun also ethmoidal labyrinth noun
eczematoid adjective
eicosanoid noun
elementoid adjective
elephantoid adjective
ellipsoid noun, adjective also ellipsoidal adjective
elytroid adjective
embiotocoid noun, adjective
embryonoid adjective
embryoid adjective
emulsoid noun
encephaloid adjective
endocarpoid adjective
endometrioid adjective
endopolyploid adjective
endothelioid adjective
endotheloid adjective
entericoid adjective
entomoid noun, adjective
epicoracoid noun
epicycloid noun
epidermatoid adjective same as epidermoid
epidermoid adjective
epileptoid adjective also epileptiform adjective
epipterygoid noun, adjective
epithelioid adjective also epitheloid
epitheloid adjective same as epithelioid
epitrochoid noun
equisetoid noun also called sphenopsid noun
ergatoid noun, adjective
ericoid adjective
erysipelatoid adjective
erysipeloid noun
erythroid adjective
etheostomoid noun, adjective
ethmoid noun, adjective
euglenoid noun, adjective also euglenid, euglenophyte nouns
eunuchoid noun, adjective
euploid noun, adjective
eurypteroid adjective
eutectoid noun, adjective
euthyroid adjective
factoid noun
falconoid adjective
fascistoid adjective
feldspathoid noun, adjective also feldspathoidal adjective also felspathoid noun
fibrinoid noun, adjective
fibroadenomatoid adjective
fibroid noun, adjective
fibromatoid adjective
filametoid adjective
filicoid noun, adjective
fistularioid adjective
flavonoid noun
fluoroid noun
formicaroid adjective
fucoid noun, adjective
fungoid noun, adjective
gabbroid adjective
gadoid noun, adjective also gadid noun, adjective
galenoid adjective
galeopithecoid adjective also galeopithecine adjective
gametoid noun
ganoid noun, adjective
gelatinoid noun, adjective
geniohyoid adjective
geoid noun
geomyoid adjective
gephyreoid noun, adjective also gephyrean noun, adjective
Germatoid (Fictional) noun
ginglimoid or ginglymoid adjective
giraffoid adjective also giraffine adjective
glenoid adjective also glenoidal adjective
globoid noun, adjective
glucocorticoid noun
gneissoid adjective
gobioid noun, adjective
goloid noun, adjective
goniatitoid adjective
gonidioid adjective
gonococcoid adjective
gonozooid noun
gorilloid adjective
granitoid adjective
graphitoid adjective also graphitoidal adjective
grapsoid noun, adjective
groupoid noun also called monoid noun
gynaecoid (British English) or gynecoid (American English) adjective
haloid noun, adjective also halogenoid adjective, halide, halid nouns
haematoid (British English) or hematoid (American English) also haemoid (Br Eng) or hemoid (Am Eng) adjectives
haemoid (British English) or hemoid (American English) same as haematoid (Br Eng) or hematoid (Am Eng) adjectives
haemophilioid (British English) or hemophilioid (American English)adjective
haemorrhoid (British English) or hemorrhoid (American English) noun
haliotoid adjective
haplodiploid noun, adjective
haploid noun, adjective also haploidic adjective
helcoid adjective
helianthoid adjective
helicoid noun, adjective also helicoidal adjective
helminthoid adjective also vermiform adjective
hematoid (American English) or haematoid (British English) also hemoid (Am Eng) or haemoid (Br Eng) all adjectives
hemispheroid noun
hemophilioid (American English) or haemophilioid (British English) adjective
hemorrhoid (American English) or haemorrhoid (British English)
heptaploid noun, adjective
hernioid adjective
herpetoid adjective also reptilian, reptiliform adjectives
heteroploid noun, adjective
hexaploid noun, adjective
hirudinoid adjective
histiophoroid noun, adjective
histoid adjective also histioid adjective
holothurioid noun, adjective
homaloid adjective also homaloidal adjective
hominoid noun, adjective
homoploid adjective
humanoid noun, adjective
hyaloid noun, adjective also hyaloid membrane noun, hyaline adjective
hydatoid adjective
hydrencephaloid adjective same as hydrocephaloid adjective
hydrocolloid noun
hydroid noun, adjective
hydromedusoid noun
hyenoid adjective also hyeniform adjective
hyoid noun, adjective also hyoidal, hyoidean adjectives
hyperboloid noun
hypereutectoid adjective also hypereutectic adjective
hyperploid noun, adjective
hyperthyroid adjective
hypnoid adjective also hypnoidal adjective
hypnotoid adjective
hypocycloid noun
hypodiploid adjective
hypoeutectoid adjective also hypoeutectice adjective
hypoid adjective
hypoploid noun, adjective
hypothyroid adjective
hypotrochoid noun
hypsiloid
hyracoid noun, adjective also hyracoidean noun, adjective
hysteroid adjective also hysteroidal adjective
ichoroid adjective
ichthyoid noun, adjective also ichthyoidal adjective
icteroid adjective
iguanoid adjective
indigoid noun, adjective
infrahyoid adjective also hyosternal adjective
interarytenoid (American English) or interarytaenoid (British English) adjective
intercondyloid adjective
intercoracoid adjective
intermastoid adjective
interpetaloid adjective
intersesamoid adjective
inuloid noun
isidioid adjective
isoprenoid noun, adjective
isthmoid adjective
jaspoid (Rare) adjective
keloid also written cheloid noun
keratoid adjective
ketosteroid noun
labelloid adjective
labroid noun, adjective also labrid noun, adjective
lacertiloid adjective
lambdoid adjective also lambdoidal adjective
lamelloid adjective
lanioid adjective
laroid adjective
lemuroid noun, adjective also lemurine noun, adjective
lentoid noun, adjective
lepadoid noun, adjective
lepidodendroid noun, adjective also lepidodendrid noun
lepidoganoid noun, adjective
lepismoid adjective
leucitoid noun
leucosoid adjective
leukemoid adjective
leukemoid adjective
leukocytoid (American English) or leucocytoid (British English) adjective
lianoid adjective
libelluloid adjective
lichenoid adjective
liguloid adjective
limacoid also limacine adjective
limuloid noun
lipoid noun, adjective also lipoidal adjective
lithoid adjective also lithoidal adjective
loid noun shortened form of celluloid noun, adjective
lumbricoid adjective
lymphoid adjective
lymphomatoid adjective
lymphorrhoid noun
macropinacoid or macropinakoid adjective
macrosigmoid noun
macruroid adjective
maioid adjective
malacoid adjective
mammilloid adjective also mammilliform adjective
manatoid adjective
mandibulohyoid adjective
mastoid noun, adjective
mattoid (Rare) noun
medusoid adjective
megatheroid noun
melanoid adjective
meloid noun, adjective
meniscoid adjective
mesethmoid noun, adjective
mesocoracoid noun
mesosigmoid noun
metalloid noun, adjective
meteoroid noun
micrometeoroid noun
migrainoid adjective
mineralocorticoid noun
Moloid (Fictional) noun
molluscoid adjective also molluscoidal adjective
mongoloid noun, adjective
Mongoloid noun, adjective
monocytoid adjective
monoid noun same as groupoid noun
monoploid noun, adjective
monopoloid adjective
mucinoid adjective
mucoid noun, adjective also mucoidal adjective
mugiloid adjective
muraenoid (British English) or murenoid (American English) adjective
muricoid adjective
muscoid adjective
myceloid adjective
mycetoid adjective
myeloid adjective
myelomatoid adjective
mylohyoid noun, adjective
myoid adjective
myotonoid adjective
myrmecoid adjective
mytiloid adjective
myxinoid noun, adjective
myxoid adjective also mucoid noun, adjective
naevoid (British English) or nevoid (American English) adjective
naticoid adjective
nauplioid adjective also nauplial, naupliform adjectives
nautiloid noun, adjective
Neanderthaloid noun, adjective
Negroid noun, adjective also Negroloid adjective
nematoid adjective
neocoleoid noun, adjective
nephroid adjective
neuroid adjective
nevoid (American English) or naevoid (British English) adjective
nitritoid adjective
noctuoid noun, adjective also noctuid noun, adjective
nonalkaloid noun, adjective
non-Caucasoid noun, adjective
noncolloid noun
noncrinoid adjective
nondendroid adjective also nondendroidal adjective
nonsteroid noun
nucleoid noun, adjective
nystagmoid adjective
obeliscoid or obeliskoid adjective
obomegoid adjective
obovoid adjective
oceloid adjective
ochroid adjective
octaploid also written octoploid or oktoploid noun, adjective
odontoid adjective
oecoid noun
oidioid adjective
omegoid adjective
omohyoid adjective
omphaloid adjective
oniscoid adjective
onomatoid noun
onychoid adjective
ootooid noun
ophidioid noun, adjective
ophiurioid noun, adjective
opioid noun, adjective
orbitosphenoid noun, adjective
ornithoid adjective
orthopinacoid or orthopinakoid noun
orthopteroid noun, adjective
osteoid adjective
ostracoid noun, adjective
ovoid noun, adjective
pachydermoid adjective also pachydermal, pachydermous, pachydermic adjectives
pagetoid adjective
palatopterygoid adjective
palaeotheroid (British English) or paleotheroid (American English) noun, adjective
paraboloid noun
paraffinoid adjective
paramastoid adjective
paramyloid noun
paranoid noun, adjective also paranoiac (American English) or paranoeac (British English) noun, adjective
parasitoid noun, adjective
parasphaenoid (British English) or parasphenoid (American English) noun, adjective
parathyroid noun, adjective also parathyroid gland noun
paratyphoid noun, adjective also paratyphoid fever noun
parethmoid noun, adjective
parotoid noun, adjective also paratoid gland noun
Pegasoid adjective
pegtatoid adjective also pegmatic adjective
pelecoid or pelicoid
peloid noun
pemphigoid adjective
pentacrinoid noun
pentadactyloid adjective
pentaploid noun, adjective
peptitoid noun
peptonoid noun
percoid noun, adjective also percoidean adjective
petaloid adjective
petrohyoid adjective
petromastoid adjective
petrosphenoid adjective
pezizoid adjective
phacoid adjective
phalloid adjective
phelloid adjective
philanthropoid noun, adjective
phleboid adjective
phlegmonoid adjective also phlegmonic adjective
phlyctenoid adjective
phugoid adjective
phylloid adjective
phytoid adjective
picoid adjective
pigmoid or pygmoid adjective
piloid adjective also hairlike
pinacoid or pinakoid noun
pithecanthropoid adjective
pithecoid adjective
pityroid adjective
placoganoid adjective
placoid adjective
planarioid adjective
planetoid noun
planuloid adjective
plasmoid noun
platinoid noun, adjective
plerocercoid noun
pleuronectoid adjective
Polaroid™ noun
polymyoid adjective
polynemoid adjective
polyploid noun, adjective also polyploidic adjective
polypoid adjective
polysuspensoid noun
polyzooid (Obsolete) adjective
pomacentroid adjective
porphyroid noun, adjective
postarytenoid (American English) adjective
postethmoid adjective
postglenoid adjective
posthyoid adjective
postmastoid adjective
postsigmoid adjective also postsigmoidal adjective
postsphenoid adjective
posttrapezoid adjective
posttyphoid adjective
postvarioloid adjective
postxiphoid adjective
prasoid adjective
precerebroid adjective
prechoroid adjective
precondyloid adjective
precoracoid adjective
presphenoid adjective
prethyroid adjective
pretyphoid adjective
prismatoid noun
prismoid noun
procercoid noun
proteinoid noun
prothalloid adjective
pseudoanthropoid adjective
pseudocylindroid noun
psychoid noun, adjective
pterodactyloid adjective
pterygoid noun, adjective
puruloid adjective
pycnogonoid noun, adjective also pycnogonid noun, adjective
pygmoid or pigmoid adjective
pyoid adjective
pyramidoid noun also pyramoid noun
pyranoid adjective
pyrenoid noun
pyrethroid noun, adjective
pyritoid (Rare) noun same as pyritohedron noun
pyroxenoid noun
quartzoid noun
quinoid noun, adjective also quinonoid noun, adjective
racemoid adjective also racemic adjective
reptiloid adjective
resinoid noun, adjective
retinochoroid adjective
retinoid noun, adjective
retrohyoid adjective
rhabdoid adjective
rhamphoid adjective
rheumatismoid adjective
rheumatoid adjective also rheumatoidal adjective
rhizoid noun, adjective also rhizoidal adjective
rhomboganoid noun
rhomboid noun, adjective also rhomboidal adjective
rissoid noun
sabelloid noun, adjective
saccharoid noun, adjective also saccarhoidal adjective
salamandroid adjective
salmonoid noun, adjective
samaroid adjective
sangfroid noun
sarcoid noun, adjective
sarcomatoid adjective also sarcomatous adjective
satelloid noun
saurioid adjective same as sauroid adjective
scaphoid (Obsolete) noun, adjective also navicular noun, adjective
scarabaeoid (British English) noun, adjective also scaraboid (American English) adjective
scaroid adjective
schizoid noun, adjective
sciaenoid noun, adjective also sciaenid noun, adjective
scincoid noun, adjective
scirrhoid adjective
sciuroid adjective
scleroid adjective
sclerotioid adjective
scolecoid adjective
scolytoid adjective
scombroid or scomberoid noun, adjective
scopeloid noun, adjective
scorpaenoid noun, adjective
scorpioid adjective
sectoid (Fictional) noun
semicolloid noun
sepaloid adjective also sepaline adjective
septemploid adjective
serranoid noun, adjective also serranid noun, adjective
sesamoid adjective also sesamoidal adjective
sialoid adjective
sigmoid adjective also sigmoidal adjective
Silacoid (Fictional) noun
siluroid noun, adjective
simioid adjective
Sinoid noun, adjective also Mongoloid noun, adjective
sinusoid noun, adjective
siphoid noun
sipunculoid noun, adjective
sistroid adjective
sleazoid (American Slang) noun
solanoid adjective
solenoid noun
soricoid adjective
sparoid noun, adjective also sparid noun, adjective
spatangoid noun, adjective
spermatoid adjective
spermatozoid or spermatozooid noun same as antheroid noun
sphaenoid (British English) or sphenoid (American English) noun, adjective also sphænoidal or sphaenoidal (Br Eng) or sphenoidal (Am Eng) adjective
sphenethmoid noun, adjective
sphenoid (American English) or sphaenoid (British English) noun, adjective also sphenoidal (Am Eng) or sphænoidal or sphaenoidal (Br Eng) adjective
spheroid noun, adjective also spheroidal adjective
sphygmoid adjective
sphyraenoid adjective
spiralozooid noun
spiroid adjective
splenoid adjective
spongoid adjective
sporoid adjective
sporozoid noun same as zoospore noun
squaloid adjective
squamoid adjective
staminoid adjective
sternocleidomastoid noun, adjective
sternocoracoid adjective
sternohyoid adjective
sternoid adjective
sternomastoid adjective
sternothyroid adjective
steroid noun, adjective also steroidal adjective
strobiloid adjective
stromboid adjective
strongyloid noun, adjective
strophoid noun
struthioid adjective also struthious adjective
sturnoid adjective
stylohyoid adjective
styloid adjective
stylomastoid adjective
subarachnoid adjective
subarytenoid (American English) adjective
subchorioid adjective also subchorioidal adjective
subchoroid also subchorioid adjectives also subchoroidal, subchorioidal adjectives
subcoracoid adjective
subcuboid adjective also subcuboidal adjective
subdeltoid adjective
subdendroid adjective also subdendroidal adjective
subdiscoid adjective aldo subdiscoidal adjective
subganoid adjective
subgelatinoid adjective
subglenoid adjective
subgloboid adjective
subhyaloid adjective
subhyoid adjective also subhyoidean adjective
subovoid adjective
subrhomboid adjective
subsphenoid adjective also subsphenoidal adjective
subtrapezoid adjective
supersphenoid adjective also supersphenoidal adjective
suprachoroid adjective
supracondyloid adjective
suprahyoid adjective also hyomental adjective
suspensoid noun
syconoid adjective
syphiloid adjective
tabloid noun, adjective
tactoid noun
taenioid (British English) or tenioid (American English) adjective
tanagroid adjective also tanagrine adjective
tapiroid adjective
tarsioid noun, adjective
tellinoid adjective
tenioid (American English) or taenioid (British English) adjective
tentaculoid adjective also tentaclelike adjective
teratoid adjective
terpenoid noun
tetanoid adjective
tetraploid noun, adjective
thalloid adjective
thanatoid adjective
theroid adjective
thooid adjective
thylakoid noun
thyreoid noun, adjective same as thyroid noun, adjective
thyroarytaenoid (British English) or thyroarytenoid (American English) adjective
thyroarytenoid (American English) or thyrotaenoid (British English)adjective
thyrohyoid adjective
thyroid noun, adjective also thyroidal adjective
thyrsoid adjective also thyrsoidal adjective
tigroid adjective
toroid noun
toxicoid adjective
toxoid noun also anatoxin noun
trachinoid adjective
trachytoid adjective also trachytic adjective
transcondyloid adjective
trapezoid noun, adjective also trapezoidal adjective
trematoid adjective
trendoid (American English, Pejorative) noun, adjective
trichiuroid adjective
trichoid adjective
tringoid adjective
tripetaloid adjective
triploid noun, adjective
tritozooid noun
trochoid noun, adjective also trochoidal adjective
trogonoid adjective
tuberculoid adjective
tuberoid adjective
tuboid adjective
turbinoid adjective
turdoid adjective
turritelloid adjective
typhoid noun, adjective also typhoid fever noun, typhoidal adjective
Tyrannoid (Fictional) noun
uloid noun, adjective
unschizoid adjective
utriculoid adjective also utricular, utriculate adjectives
valgoid adjective
varicelloid adjective
varicoid adjective also variciform, cirsoid adjectives
varioloid noun, adjective
Veddoid noun, adjective
vespoid adjective
vestoid noun, adjective
vibraculoid adjective
vibrioid adjective
viperoid adjective
viroid noun
virusoid noun
viscoid adjective also viscoidal adjective
vitiligoid adjective
vocoid noun, adjective
volutoid adjective
windoid noun
xanthochroid (Rare) adjective
xiphioid adjective
xiphoid noun, adjective also xiphisternum noun, ensiform adjective
xyloid adjective also ligneous, woody adjectives
xylostromatoid adjective
ypsiloid adjective
zebroid noun, adjective also zebrine adjective
zincoid adjective
zirconoid noun
zoanthoid adjective
zonoid noun
zoogloeoid adjective
zooid noun, adjective also zooidal adjective
zoophytoid adjective
zygaenoid adjective also zygaenid adjective
zygoid adjective same as diploid noun, adjective
zymoid adjective
zoophytoid
