• Anti-aircraft

    Alternative forms

    Origin

    - + aircraft.

    Full definition of anti-aircraft

    Adjective

    anti-aircraft

    1. (military) Intended to attack aircraft.

    Noun

    anti-aircraft

    (countable and uncountable; plural anti-aircrafts)
    1. (military) Anti-aircraft artillery.
    2. (military) An anti-aircraft artillery organization.
    3. (military) Anti-aircraft fire.
    © Wiktionary