GP bomb


Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.GP 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
blockbuster - a large bomb used to demolish extensive areas (as a city block)
bomb - an explosive device fused to explode under specific conditions