citrin definitions WordNet (r) 3.0 (2005) n 1: a vitamin ... cell and capillary walls to permeation [syn: vitamin P, bioflavinoid, citrin] Oxford Reference Dictionary n. a group of substances occurring mainly ...
... Webster's I. adjective Etymology: Middle English, from Anglo-French citrin, from Medieval Latin citrinus, from Latin citrus citron tree Date ... of quartz. Also called false topaz. Etymology: ME f. OF citrin (as CITRUS) Webster's 1913 Dictionary Citrine Cit"rine, a. [F. citrin. See Citron.] Like a citron or lemon; of a lemon ...