gp bomb gp • gpa · · · Info · Definitions · Synonyms · Characters · · gp bomb · · Text Common · · Latin · · Scripts 7 · · Length 2 · · Syllables Definitions · · · (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: general-purpose bomb, GP bomb. · · Noun Definition 1 Synonyms · · · general-purpose bomb · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 g latin small letter g U+0067 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070