Words Ending in OUS and Containing OS
Discover 180 playable English words ending in OUS and containing OS, from Prosperous, Preposterous, Ostentatious, Posthumous, Phosphorous, Geosynchronous and Interosseous to rarer plays. Each entry is verified for Scrabble, Wordle, crosswords, and daily writing, complete with letter counts and meanings below.
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Starts with A
22 words angiospermous
angiospermatous
angiosporous
agnathostomatous
anisostomous
aposporous
allagostemonous
anisostemonous
arthrosporous
angulatosinuous
anisosepalous
angiomonospermous
agamospermous
angiostomatous
angiostomous
anisostaminous
asterospondylous
adelarthrosomatous
anisostichous
archaeostomatous
adenostemonous
amphibolostylous
Starts with B
1 words basidiosporous
Starts with C
18 words chondrosarcomatous
cyclostomous
chondrosteous
cheilostomatous
compositous
colostrous
coelospermous
coenosarcous
cyclostomatous
cyclosporous
calcareosulphurous
cyclospondylous
costicartilaginous
calcareosiliceous
chilostomatous
crossosomataceous
cochlospermaceous
cyclospermous
Starts with D
7 words deuterostomatous
droseraceous
diplostemonous
dioscoreaceous
dictyosiphonaceous
dermoosseous
dentatosetaceous
Starts with E
12 words endosporous
endospermous
eosinophilous
exosporous
enantiostylous
exosseous
endosarcous
exendospermous
entomostracous
epiphyllospermous
ectosarcous
eleutherosepalous
Starts with F
2 words fossiliferous
flosculous
Starts with G
5 words geosynchronous
gymnospermous
gamosepalous
gnathostomatous
grossulariaceous
Starts with H
7 words heterosporous
homosporous
hypophosphorous
heterostylous
haplostemonous
hydrosomatous
heterosomatous
Starts with I
8 words interosseous
imposturous
impostorous
isosporous
isospondylous
impostrous
isostemonous
icosandrous
Starts with J
1 words jocoserious
Starts with L
1 words lymphosarcomatous
Starts with M
15 words monosemous
microsporous
mimosaceous
monostichous
monostylous
microstomous
monosepalous
monospermous
mucosanguineous
microstomatous
moschiferous
monostomous
malacostracous
mastoideosquamous
mucosocalcareous
Starts with N
3 words nonfossiliferous
neurosensiferous
nervosanguineous
Starts with O
24 words ostentatious
osseous
osseocartilaginous
ossivorous
osteocartilaginous
osteogenous
ossiferous
osteosarcomatous
osmious
osteochondromatous
osmous
orthostichous
ostraceous
ostreaceous
osteodermous
octosepalous
osteodermatous
octostichous
ostreophagous
oppositipetalous
ostracodous
ophioglossaceous
oppositisepalous
oosporous
Starts with P
24 words prosperous
preposterous
posthumous
phosphorous
postinfectious
postliminous
physostomous
philosophicoreligious
plagiostomous
posticous
pseudoprosperous
proangiospermous
prosenchymatous
phytosuccivorous
postliminious
progymnospermous
peronosporaceous
phyllospondylous
postcartilaginous
postmyxedematous
protosiphonaceous
plagiostomatous
pseudosacrilegious
plectospondylous
Starts with R
2 words rosaceous
rosinous
Starts with S
11 words supposititious
sacrospinous
suppositious
stereospondylous
symphyostemonous
siphonostomous
solenostomous
saprostomous
salinosulphureous
sanoserous
siphonostomatous
Starts with T
4 words teliosporiferous
teleostomous
tuberculatospinous
teleutosporiferous
Starts with U
4 words unprosperous
unostentatious
unfossiliferous
uredosporiferous
Starts with X
2 words xiphosurous
xanthospermous
Starts with Z
2 words zoosporous
zoosporiferous