Main Entry: cryp·to·zy·gous Pronunciation: "krip-t&-'zI-g&s, (')krip-'täz-&-g&s Function: adjective : having a wideskull and a narrow face so that the zygomatic arches are concealed when the skull is viewed from above —cryp·to·zy·gy/'krip-t&-"zI-gE,krip-'täz-&-gE, -jE/nounplural-gies
cryptozygous cryp·to·zy·gous (krĭp'tō-zī'gəs, krĭp-tŏz'ĭ-gəs) adj. Having a narrow face as compared with the width of the cranium, so that the zygomatic arches are not visible when the skull is viewed from above.