
osmoregulator 1. A cell that can utilize energy to control the concentration of salts in the intracellular fluid and therefore maintain an osmotic pressure independent of the environment. 2. An organism that maintains the osmotic concentration of its body fluid at a level independent of the surrounding medium.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1529/3

An organism that regulates the concentration of dissolved ions in its body fluids irrespective of changes in the external medium
Found on
https://www.encyclo.co.uk/local/20125
No exact match found.