'Epibranchial' definitions:

Definition of 'Epibranchial'

From: GCIDE

Epibranchial \Ep`i*bran"chi*al\, a. [Pref. epi- + branchial.] (Anat.) Pertaining to the segment between the ceratobranchial and pharyngobranchial in a branchial arch. -- n. An epibranchial cartilage or bone. [1913 Webster]