'Ureid' definitions:

Definition of 'ureid'

From: GCIDE
  • Ureide \U"re*ide\, n. (Chem.) Any one of the many complex derivatives of urea; thus, hydantoin, and, in an extended dense, guanidine, caffeine, et., are ureides. [Written also ureid.] [1913 Webster]

Words containing 'Ureid'