oh has definitions from the fields of government,geography
1
[ interjection ] interjection, to express acknowledgement and mild disapproval
2
[ interjection ] interjection, to express surprise

Synonyms

ah ow

3
[ interjection ] interjection, acknowledgement
4
[ noun ] Last name, frequency rank in the U.S. is 3508
5
[ noun ] (government,geography) a midwestern state in north central United States in the Great Lakes region

Synonyms

Ohio Buckeye_State

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