beta-naphthol betallow • beta-naphthyl · · · Info · Definitions · Characters · · beta-naphthol · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) an isomer of naphthol used in rubber as an antioxidant. · · Noun Definition 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074