Countable Nouns Starting with POS and Containing TR

Explore 8 verified English countable nouns starting with POS and containing TR, including Positron, Postmistress, Posttreatment, Postroom, Postroll, Positronium and Postromantic. 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 POSI
2 words
positron
positronium
Starts with POST6 words
postmistress
posttreatment
postroom
postroll
postromantic
postrider

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