mandibular notch

English Thesaurus

1. small indentation in the middle of the lower jawbone (noun.body)

hypernym	:	incisura, incisure,
definition	:	(anatomy) a notch or small hollow (noun.shape)

part meronym	:	jawbone, jowl, lower jaw, lower jawbone, mandible, mandibula, mandibular bone, submaxilla,
definition	:	the jaw in vertebrates that is hinged to open the mouth (noun.body)