Definition of AC in English:

AC

  • 1Alternating current.

  • 2Air conditioning.

    ‘a sedan with power steering and AC’
  • 3Before Christ.

  • 4Appellation contrôlée.

    ‘AC Sauvignon and Chardonnay’
  • 5Athletic club.

  • 6North American Acre.

    ‘a 22-ac. site’

Definition of Ac in English:

Ac

  • The chemical element actinium.