nonsmoking car nonsmoking • nonsmutting · · · Info · Definitions · Synonyms · Characters · · nonsmoking car · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) a passenger car for passengers who want to avoid tobacco smoke. Synonyms: nonsmoker, nonsmoking car. · · Noun Definition 1 Synonyms · · · nonsmoker · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B 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 s latin small letter s U+0073