The Collaborative International Dictionary
Jugal
Jugal \Ju"gal\, a. [L. jugalis, fr. jugum yoke.]
Relating to a yoke, or to marriage. [Obs.]
(Anat.) Pertaining to, or in the region of, the malar, or cheek bone.
Wiktionary
jugal
a. 1 (context obsolete English) Relating to a yoke or marriage 2 (context anatomy English) Pertaining to the jugal bone. n. (context anatomy English) A bone found in the skull of most reptiles, amphibians and birds; the equivalent of a malar in mammals.