supergun

(redirected from Monster gun)

su·per·gun

 (so͞o′pər-gŭn′)
n.
An extremely large, cannonlike gun designed to shoot projectiles over long distances or to launch satellites and spacecraft into orbit without a propulsion or guidance system, as is needed with a missile.

supergun

(ˈsuːpəˌɡʌn)
n
(Firearms, Gunnery, Ordnance & Artillery) any extremely powerful gun
References in periodicals archive ?
At the terminus of all this hassle, however, this monster gun makes quite the fashion statement.
The "Monster Gun", also known as "The Horsfall Gun" stood at 14ft in length and 3ft 6in in diameter, weighing in at 25 tons.
No matter what exciting innovations manufacturers bring to the big-boomer market, there will be buyers eager to try out the latest monster gun on a big hunt or just demolishing targets or tin cans.