bran·chi·al (brāng'kē-əl) adj. Of, relating to, or resembling the gills of a fish, their homologous embryonic structures, or the derivatives of their homologous parts in higher animals: branchial muscles.
Main Entry: bran·chi·al Pronunciation: -kE-&l Function: adjective : of or relating to the gills or to parts of the body derived from theembryonic branchial arches and clefts
branchial bran·chi·al (brāng'kē-əl) adj. Of, relating to, or resembling the gills of a fish, their homologous embryonic structures, or the derivatives of their homologous parts in higher animals.