AC - Definition and Overview

Look up AC in Wiktionary, the free dictionary

AC may stand for:

• in electricity, the abbreviation of alternating current
• in history, Latin ante Christum, that is to say before Christ; see Anno Domini
• in medicine, a chemotherapy regime comprising adriamycin and cyclophosphamide, see AC chemotherapy
• Atlantic College, one of the ten United World Colleges
• an automobile brand, see AC Cars
• adult contemporary music
• a misprint of Ac, the chemical symbol for actinium
• an Anonymous Coward on Slashdot
• the postnominal letters for the Companion in the Order of Australia
• Air Canada
• air conditioning
• Alt Cataclius, "After Cataclysm" on the Dragonlance Timeline.
• in Dungeons and Dragons, the abbreviation of Armor Class.
• Asheron's Call, a fantasy MMORPG
• Algoma Central Railway (AAR reporting mark AC)
• In British politics AC, which stands for Aelod Cynulliad is the Welsh language equivalent of Assembly Member or AM, denoting a member of the National Assembly for Wales.

In Isaac Asimov's "The Last Question", a short story, AC is the ultimate computer at the end of time.

In The Armoured Core series, ACs are the robotcic fighters you conrol.

See also

• AC/DC