PREMAXILLAE

Noun

premaxillae

plural of premaxilla

Source: Wiktionary

PREMAXILLA

Pre"max*il"la n.; pl. Premaxillæ. Etym: [NL. See Pre-, and Maxilla.] (Anat.)

Definition: A bone on either side of the middle line between the nose and mouth, forming the anterior part of each half of the upper jawbone; the intermaxilla. In man the premaxillæ become united and form the incisor part of the maxillary bone.

Source: Webster’s Unabridged Dictionary 1913 Edition