A sudden percussive noise. / A strike upon an object causing such a noise. / An explosion.

A sudden percussive sound, such as made by the firing of a gun, slamming of a door, etc.

Right, directly. / Precisely. / With a sudden impact.

Alternative form of bhang (“cannabis”)

plural of bang / (chiefly US, Philippines) Hair hanging over the forehead. / (chiefly US) A hairstyle including such hair, especially cut straight across the forehead.

Brucellosis, a bacterial disease.

Third-person singular simple present indicative form of bang

(informal, Britain, Australia) Exactly at

(informal) Precisely accurate; exactly appropriate or fitting; spot on.

(informal, Britain, Australia, usually derogatory) To constantly talk about something.