aerogun

Etymology

From aero- + gun.

aerogun means an antiaircraft cannon. Lexicurio rates it Sui generis — a strength score of 91 out of 100.

noun

An antiaircraft cannon.“According to aero experts these planes will be capable of carrying six passengers, five machine guns, a special rapid fire aerogun and about fifty bombs, and will be practically immune from injury due to attacks by the light battleplanes […]”