Breadcrumb Home > Dictionary > Index M molal: Meaning and Definition of Find definitions for: mo•lal Pronunciation: (mō'lul), [key] — adj. Chem. noting or pertaining to a solution containing one mole of solute per kilogram of solvent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: molal (Thesaurus) mola molality ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language