1. 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; [syn: general-purpose bomb, GP bomb]
WordNet (r) 3.0 (2006):
GP bomb
n 1: 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 [syn: general-purpose
bomb, GP bomb]