[oz-moh-reg-yuh-ley-shuh n, os-]
the process by which cells and simple organisms maintain fluid and electrolyte balance with their surroundings.
Origin of osmoregulation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
zoology the adjustment of the osmotic pressure of a cell or organism in relation to the surrounding fluid
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
The maintenance of an optimal constant osmotic pressure in the body of a living organism.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.