Definitions
There is 1 meaning of the phrase
Gp Bomb.
Gp Bomb - as a noun
A large bomb (500 to 2,000 pounds that is 50% explosive) whose explosion creates a blast and whose metal casing creates some fragmentation effect
Synonyms (Exact Relations)
general-purpose bombHypernyms (Closely Related)
bombHyponyms (Broadly Related)