Countable Nouns That Start with FO and End with S

Explore 23 verified English countable nouns starting with FO and ending with S, including Focus, Folks, Fortress, Foolishness, Fondness, Follies and Forceps. 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 FOC
1 words
focus
Starts with FOE
1 words
foederatus
Starts with FOL4 words
folks
follies
folkways
follis
Starts with FOM
1 words
fomes
Starts with FON5 words
fondness
fonds
fons
fontinalis
fonticulus
Starts with FOO3 words
foolishness
footlights
foodways
Starts with FOR4 words
fortress
forceps
fortis
fornicatress
Starts with FOS
2 words
foss
fostress
Starts with FOU
2 words
foundress
foulies

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