lower_jaw
1. [ noun ] (anatomy,zoology) the lower jawbone in vertebrates; it is hinged to open the mouth
Synonyms: jowl mandibula jawbone submaxilla lower_jawbone mandibular_bone mandible
Related terms: os jaw articulator lantern_jaw jaw symphysion condylar_process pogonion coronoid_process_of_the_mandible mandibular_notch gonion gnathion
Similar spelling:   Lowers