o s

US

・

UK

A1
DefinitionVideo subtitles

noun

  • The fifteenth letter of the alphabet.
  • A shape like that of a capital O; a circle.

abbreviation

  • Ohio.
  • (on scorecards) over(s).

crossReference

  • The chemical element oxygen.

exclamation

  • another spelling of oh
  • Used before a name in direct address, as in prayers and poetry.