GP bomb vs general-purpose bomb

GP bomb and general-purpose bomb both are nouns.

Word	Noun	Adjective	Verb	Adverb
GP bomb	Yes	No	No	No
general-purpose bomb	Yes	No	No	No

As nouns, GP bomb and general-purpose bomb are synonyms defined as:

GP bomb and general-purpose bomb: 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

GP bomb (noun)	general-purpose bomb (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	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