tykitys.

cannon fire (action of firing a cannon)

barrage, cannon fire (in-flight of cannon-fired projectiles)

shooting-up (IV injection of drugs)

Any repeated action. Particularly: A verbal attack, particularly a sharp one with overwhelming arguments.

Any repeated action. Particularly: Act of playing fast and aggressive music.

Any repeated action. Particularly: Act of gunning it (moving rapidly, particularly with a motor vehicle).

Any repeated action. Particularly: Act of firing repeatedly.