Bible Dictionaries
Hyomandibular

Webster's Dictionary

(1):

(a.) Pertaining both to the hyoidean arch and the mandible or lower jaw; as, the hyomandibular bone or cartilage, a segment of the hyoid arch which connects the lower jaw with the skull in fishes.

(2):

(n.) The hyomandibular bone or cartilage.

Bibliography Information
Webster, Noah. Entry for 'Hyomandibular'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​h/hyomandibular.html. 1828.