cabin car cabin boy • cabin class · · · Info · Definitions · Synonyms · Characters · · cabin car · · Text Common · · Latin · · Scripts 9 · · Length 3 · · Syllables Definitions · · · (noun) a car on a freight train for use of the train crew; usually the last car on the train. Synonyms: cabin car, caboose. · · Noun Definition 1 Synonyms · · · caboose · · Synonym 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 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072