Countable Nouns Starting with OST and Containing ER

Explore 8 verified English countable nouns starting with OST and containing ER, including Ostler, Osteria, Ostracizer, Osteoderm, Ostracoderm, Osteospermum and Ostreodynamometer. 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 OSTE3 words
osteria
osteoderm
osteospermum
Starts with OSTL
2 words
ostler
ostleress
Starts with OSTR3 words
ostracizer
ostracoderm
ostreodynamometer

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