'Guanin' definitions:

Definition of 'Guanin'

From: GCIDE
  • Guanin \Gua"nin\, n. (Physiol. Chem.) A crystalline substance (C5H5N5O) contained in guano. It is also a constituent of the liver, pancreas, and other glands in mammals. [1913 Webster]

Words containing 'Guanin'