double chin double check • double clinch · · · Info · Definitions · Synonyms · Characters · · double chin · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) a fold of fatty tissue under the chin. Synonyms: double chin, buccula. · · Noun Definition 1 Synonyms · · · buccula · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F u latin small letter u U+0075