lower jawbone lower jaw • lower limit · · · Info · Definitions · Synonyms · Characters · · lower jawbone · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) the jaw in vertebrates that is hinged to open the mouth. Synonyms: lower jaw, mandible, mandibula, mandibular bone, submaxilla, lower jawbone, jawbone, jowl. · · Noun Definition 1 Synonyms · · · lower jaw · · Synonym 1 mandible · · Synonym 2 mandibula · · Synonym 3 mandibular bone · · Synonym 4 submaxilla · · Synonym 5 jawbone · · Synonym 6 jowl · · Synonym 7 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 j latin small letter j U+006A l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 w latin small letter w U+0077