Countable Nouns Starting with PRO and Containing SM

Browse 8 valid English countable nouns starting with PRO and containing SM, from Provincialism, Prognathism, Proverbialism, Prosaism, Prochronism, Prosaicism and Prosyllogism to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with PROC
2 words
prochronism
proceleusmatic
Starts with PROG
1 words
prognathism
Starts with PROS3 words
prosaism
prosaicism
prosyllogism
Starts with PROV
2 words
provincialism
proverbialism

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