anitaircraft cannon

1 definition found

anitaircraft cannon - Collaborative International Dictionary of English v.0.48 :

  Aerogun \A"["e]r*o*gun`\, n. [A["e]ro- + gun.]
     A cannon capable of being trained at very high angles for use
     against aircraft. Now usually referred to an anitaircraft cannon
     .
     [Webster 1913 Suppl. +PJC]