excretory

[ ek-skri-tawr-ee, -tohr-ee, ik-skree-tuh-ree ]
/ ˈɛk skrɪˌtɔr i, -ˌtoʊr i, ɪkˈskri tə ri /

adjective

pertaining to or concerned in excretion; having the function of excreting: excretory organs.

Origin of excretory

First recorded in 1675–85; excrete + -ory1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for excretory

Medicine definitions for excretory

excretory

[ ĕkskrĭ-tôr′ē ]

adj.

Of, relating to, or used in excretion.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.