air jacket air jack • air lance · · · Info · Definitions · Characters · · air jacket · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) an inflatable life jacket. Synonyms: Mae West, air jacket. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 j latin small letter j U+006A k latin small letter k U+006B r latin small letter r U+0072 t latin small letter t U+0074