gun room gun-rivet • gunrunner · · · Info · Definitions · Characters · · gun room · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) military quarters of midshipmen and junior officers on a British warship. Synonyms: gun room. · · Noun Definition 1 Characters · · space U+0020 g latin small letter g U+0067 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 u latin small letter u U+0075