bluejacket bluejack oak • bluejoint · · · Info · Definitions · Synonyms · Characters · · bluejacket · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) a serviceman in the navy. Synonyms: navy man, sailor, sailor boy. · · Noun Definition 1 Synonyms · · · navy man · · Synonym 1 sailor · · Synonym 2 sailor boy · · Synonym 3 Characters · · 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 j latin small letter j U+006A k latin small letter k U+006B l latin small letter l U+006C t latin small letter t U+0074 u latin small letter u U+0075