12 Letter Words Containing O and Ending in US

12 letter words with O that end in US are fantastic for landing those big winning plays in your favorite word games, whether it's Words With Friends® or Scrabble®. Unleash those double or triple word scores by playing valuable words with O and words that end in US.

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12 Letter Word List

zygomorphous
exophthalmus
cryptococcus
pneumococcus
prejudicious
schizogenous
schizogonous
cumulonimbus
myxedematous
quadrumanous
circumfluous
echinococcus
heterozygous
ambidextrous
compunctious
cryptonymous
hippopotamus
lymphomatous
nonhazardous
phytophagous
polymorphous
complicitous
coprophagous
cryptogamous
homomorphous
hypochlorous
hypothalamus
microphagous
noninjurious
pervicacious
polyomavirus
chimonanthus
cirrocumulus
coprophilous
hygrophilous
macronucleus
mesophyllous
micronucleus
microvillous
monomorphous
unchivalrous
ascomycetous
contemptuous
contumacious
furfuraceous
hectocotylus
hydrophilous
incommodious
luteofulvous
monadelphous
mucilaginous
mycetomatous
necrophagous
nonambiguous
picornavirus
polystichous
presumptuous
primulaceous
pseudonymous
rambunctious
subconscious
unscrupulous
anemophilous
carbonaceous
discocarpous
enterococcus
glaucomatous
nonfrivolous
oligophagous
pectinaceous
polypetalous
precancerous
preconscious
saprophagous
scatophagous
ankylosaurus
anthophilous
asynchronous
bootylicious
cantankerous
contumelious
gamopetalous
graminaceous
impetiginous
luminiferous
macropterous
micropterous
microsporous
noncancerous
nonconscious
oncornavirus
orchidaceous
peraluminous
porcellanous
semiprecious
splendacious
subcutaneous
succedaneous
unsuspicious
viruliferous

1-100 of 199 words

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Popular 12 letter word lists containing O and ending in US

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