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rutin

American  
[root-n] / ˈrut n /

noun

Pharmacology.

  1. a bright yellow or greenish-yellow substance, C 2 7 H 3 0 O 1 6 , obtained chiefly from buckwheat, and used in the treatment of capillary fragility.

Etymology

Origin of rutin

< German Rutin (1842) < New Latin Rut ( a ) rue, a source of the substance ( see rutaceous) + German -in -in 2

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.