osmolarity

[ŏz′mō-lărĭ-tē, ŏs′-]

n.

The osmotic concentration of a solution expressed as osmoles of solute per liter of solution.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.