osmolarity Syllabification: (os·mo·lar·i·ty)Pronunciation: /ˌäzməˈlaritē/Definition of osmolarity noun Chemistry the concentration of a solution expressed as the total number of solute particles per liter. Origin: 1950s: blend of osmotic (see osmosis) and molar3, + -ityosmolarity in other Oxford dictionaries Definition of osmolarity in the British & World English dictionary
