WordReference Random House Unabridged Dictionary of American English © 2025
cryp•to•zy•gous
(krip′tə zī′gəs),USA pronunciation adj. [Craniom.]
cryp′to•zy′gy, n.
- Anatomy, Physical Anthropologyhaving the skull broad and the face narrow.
- crypto- + zyg- (as in zygoma) + -ous 1875–80