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Main definitions of Ac in English

: Ac1AC2

Ac1

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  • The chemical element actinium.

Main definitions of AC in English

: Ac1AC2

AC2

See synonyms for AC on Thesaurus.com

Translate AC into Spanish

abbreviation

  • 1

    (also a.c.)
    Alternating current.

    • ‘the AC supply’

  • 2

    (also a.c.)
    Air conditioning.

    • ‘a sedan with power steering and AC’

  • 3Appellation contrôlée.

    • ‘AC Sauvignon and Chardonnay’

  • 4Athletic club.

  • 5

    (also ac.)
    North American Acre.

    • ‘a 22-ac. site’

  • 6Before Christ.

    Origin

    From Latin ante Christum.

Pronunciation

AC

/ˌāˈsē/ /ˌeɪˈsi/