diapsid

noun

noun

UK /daɪˈæpsɪd/

Etymology Clipping of taxonomic name Diapsida.

Biology, Natural sciences, Zoology Any of very many reptiles, of the subclass Diapsida, that have a pair of openings in the skull behind each eye

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.