/ Dictionary / Index M meltwater: Meaning and Definition of Find definitions for: melt•wa•ter Pronunciation: (melt'wô"tur, -wot"ur), [key] — n. water from melted snow or ice. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: meltwater (Thesaurus) melton Melun Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language