noun

1. An explosive device used or intended as a weapon.

2. A failure; an unpopular commercial product.

   “box office bomb”

3. A large amount of money.

   “cost a bomb”

Synonyms: cannonball, fortune, packet, pretty penny

verb

1. To attack using one or more bombs; to bombard.

2. To fail dismally.

3. To jump into water in a squatting position, with the arms wrapped around the legs.

adjective

1. Great, awesome.

   “Have you tried the new tacos from that restaurant? They're pretty bomb!”