Meaning of oh

oh

Pronunciation: (ō), [key]
— interj., n., pl. v. oh's, ohs,
—interj.
  1. (used as an expression of surprise, pain, disapprobation, etc.)
  2. (used in direct address to attract the attention of the person spoken to): Oh, John, will you take these books?
—n.
  1. the exclamation “oh.”
—v.i.
  1. to utter or exclaim “oh.”

Oh

Pronunciation: (ō), [key]
  1. born 1940, Chinese baseball player in Japan.

OH

Pronunciation: [key]
  1. Ohio (approved esp. for use with zip code).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
  • oh (Thesaurus)