diving method, a non-standard way of entering the water: in the fetal position bottom first, making a big splash.

Bombe, the British version of the Polish cryptologic device

A bomb is an explosive device. Bomb may also mean:

Bomba (cryptography), a Polish device used for cracking the Enigma ciphers

Bomb vessel, a naval wooden sailing ship between the 17th and 19th centuries

BOMB (magazine), an art magazine.

Bomb kick, used in various codes of football

Bomb (band), a rock band from San Francisco, active in the late 80s and early 90s.

Bombs (song), a single by Faithless.

Bomb (symbol), used on Mac OS when a non-fatal error occurs