submaxilla submaster • submaxillary · · · Info · Definitions · Synonyms · Characters · · submaxilla · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the jaw in vertebrates that is hinged to open the mouth. Synonyms: lower jaw, mandible, mandibula, mandibular bone, lower jawbone, jawbone, jowl. · · Noun Definition 1 Synonyms · · · lower jaw · · Synonym 1 mandible · · Synonym 2 mandibula · · Synonym 3 mandibular bone · · Synonym 4 lower jawbone · · Synonym 5 jawbone · · Synonym 6 jowl · · Synonym 7 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D s latin small letter s U+0073 u latin small letter u U+0075 x latin small letter x U+0078