Countable Nouns That Start with MO and End with S

Explore 38 verified English countable nouns starting with MO and ending with S, including Morals, Moss, Morris, Moorings, Motocross, Mores and Modulus. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with MOC
2 words
mockers
mocoties
Starts with MOD
4 words
modulus
modus
modiolus
modius
Starts with MOL
2 words
moleskins
molossus
Starts with MOM
1 words
momus
Starts with MON
12 words
mongols
mongolians
mons
moneybags
monkeyshines
monoceros
monitress
monticulus
monopteros
monosis
monopsis
monops
Starts with MOO
2 words
moorings
moobs
Starts with MOP
1 words
mopus
Starts with MOR
9 words
morals
morris
mores
morass
morbus
morbillivirus
morphosis
morphallaxis
mormodes
Starts with MOS
3 words
moss
moses
mosasaurus
Starts with MOT
2 words
motocross
motorbus

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.