There are 2 definitions of Ac in English:


Line breaks: Ac


The chemical element actinium.

Definition of Ac in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day animalcule
Pronunciation: ˌanɪˈmalkjuːl
a microscopic animal

There are 2 definitions of Ac in English:


Line breaks: AC
Pronunciation: /eɪˈsiː


1 (also a.c.) Alternating current: [as modifier]: the AC supply
1.1Air conditioning: a sedan with power steering and AC
1.2Aircraftman or Aircraftwoman.
1.3Appellation contrôlée: AC Sauvignon and Chardonnay
1.4Athletic club.
1.5 (ac.) North American Acre: a 22-ac. site
1.6Before Christ.
[from Latin ante Christum]
1.7Companion of the Order of Australia.

Definition of Ac in: