aromatic hydrocarbon aromatic compound • aromatical · · · Info · Definitions · Characters · · aromatic hydrocarbon · · Text Common · · Latin · · Scripts 20 · · Length 8 · · Syllables Definitions · · · (noun) a hydrocarbon that contains one or more benzene rings that are characteristic of the benzene series of organic compounds. Synonyms: aromatic hydrocarbon. · · Noun Definition 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 d latin small letter d U+0064 h latin small letter h U+0068 i latin small letter i U+0069 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 t latin small letter t U+0074 y latin small letter y U+0079