n. the concentration of a substance in solution, expressed as the number of moles of solute per kilogram of solvent
the GNU version of the Collaborative International Dictionary of English
n. A measure of concentaration of substances in mixtures, 1 molal being the concentration of a solution containing 1 mole of solute per 1000 grams of solvent. Compare molar.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. concentration measured by the number of moles of solute per kilogram of solvent