attenuant

[uh-ten-yoo-uh nt]

noun

a medicine or agent that thins the blood.

Origin of attenuant

First recorded in 1595–1605, attenuant is from the Latin word attenuant- (stem of attenuāns thinning, present participle of attenuāre). See at-, tenuis, -ant

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for attenuant

Historical Examples of attenuant

As a diuretic and attenuant in dropsy, or as an expectorant in chronic coughs.
Cooley's Cyclopdia of Practical Receipts and Collateral Information in the Arts, Manufactures, Professions, and Trades..., Sixth Edition, Volume I
Arnold Cooley

British Dictionary definitions for attenuant

attenuant

adjective

causing dilution or thinness, esp of the blood

noun

obsolete an attenuant drug or agent

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012