Countable Nouns Starting with BR and Containing OS

Explore 28 verified English countable nouns starting with BR and containing OS, including Brontosaurus, Brownnose, Brownnoser, Brachiosaurus, Bronchoscopy, Bronchoscope and Brontosaur. 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 BRA
4 words
brachiosaurus
brachiosaur
branchiostegal
brachiostrophosis
Starts with BRO
24 words
brontosaurus
brownnose
brownnoser
bronchoscopy
bronchoscope
brontosaur
bronchospasm
broose
brosmius
brontosaurian
brosse
brosimum
bronchoscopist
bronchostenosis
bronchostomy
bronchiostenosis
bronchomycosis
bronchoesophagoscopy
bronchoaspergillosis
bromeosin
browpost
bromidrosiphobia
bronchomucormycosis
brosier

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