Countable Nouns Starting with O and Containing BA

Browse 11 valid English countable nouns starting with O and containing BA, from Outback, Oddball, Overbalance, Oba, Ouabain, Overbank and Outbacker 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 OB
2 words
oban
oba
Starts with OD
1 words
oddball
Starts with OP
1 words
opobalsam
Starts with OR
1 words
oribatid
Starts with OU4 words
outback
ouabain
outbacker
oubaas
Starts with OV
2 words
overbalance
overbank

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