Synonym for osmotic ... <chemistry> Pertaining to or of the nature of osmosis (= the passage of pure solvent from a solution of lesser to one of greater solute concentration when the two solutions are separated by a membrane which selectively prevents the passage of solute molecules, but is permeable to the solvent). ... (18 Nov 1997) ... 
(oz-mo´lәr) pertaining to the concentration of osmotically active particles in solution.
Type: Term Pronunciation: oz′mō′lăr Synonyms: osmotic
Osmolar: In biochemistry, referring to the osmolarity, the concentration of osmotically active particles in solution, which may be quantitatively expressed in osmoles of solute per liter of solution.
osmolar Of or pertaining to the osmotic property of a solution containing one or more molecular or ionic species, quantitatively expressed in osmol units.