Countable Nouns That Start with MO and End with US

Explore 12 verified English countable nouns starting with MO and ending with US, including Modulus, Modus, Mosasaurus, Modiolus, Molossus, Motorbus and Morbus. 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.

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Starts with MOD
4 words
modulus
modus
modiolus
modius
Starts with MOL
1 words
molossus
Starts with MOM
1 words
momus
Starts with MON
1 words
monticulus
Starts with MOP
1 words
mopus
Starts with MOR
2 words
morbus
morbillivirus
Starts with MOS
1 words
mosasaurus
Starts with MOT
1 words
motorbus

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