submachine gun subluxation • submaid · · · Info · Definitions · Characters · · submachine gun · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) machine gun that is a portable automatic firearm. Synonyms: submachine gun. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075