Webster's Revised Unabridged Dictionary · 1913

Mandibular

Mandibular , adjective

[Compare French mandibulaire.]

Of or pertaining to a mandible; like a mandible.
The principal mandibular bone; the mandible.
Collocations (1)
Mandibular arch (Anatomy) , the most anterior visceral arch, -- that in which the mandible is developed.