Countable Nouns Starting with OM and Containing S

Explore 14 verified English countable nouns starting with OM and containing S, including Omission, Ombudsman, Omnibus, Omniscient, Ombudsperson, Omakase and Ombuds. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with OMA
2 words
omakase
omasum
Starts with OMB3 words
ombudsman
ombudsperson
ombuds
Starts with OME
1 words
omentosplenopexy
Starts with OMI
1 words
omission
Starts with OMN4 words
omnibus
omniscient
omnisexual
omnishambles
Starts with OMP
2 words
omphalos
omphalodes
Starts with OMU
1 words
omusubi

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