definitions

antidiuretic

[ an-tee-dahy-uh-ret-ik ]
/ ˌæn tiˌdaɪ əˈrɛt ɪk /
Biochemistry, Pharmacology

adjective

of or relating to a substance that suppresses the formation of urine.

noun

any such substance.

Nearby words

antideuteron, antidiarrheal, antidisestablishmentarian, antidisestablishmentarianism, antidiuresis, antidiuretic, antidiuretic hormone, antidoron, antidote, antidromic, antidrug

Origin of antidiuretic

First recorded in 1940–45; anti- + diuretic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for antidiuretic

antidiuretic

/ (ˌæntɪˌdaɪjʊˈrɛtɪk) /

adjective

(of a hormone, treatment, etc) acting on the kidneys to control water excretion
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

Medicine definitions for antidiuretic

antidiuretic

[ ăn′tē-dī′ə-rĕt′ĭk, ăn′tī- ]

n.

An agent that reduces the output of urine.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.