/ Dictionary / Index G glacial milk: Meaning and Definition of Find definitions for: gla'cial milk' Pronunciation: [key] waters of a glacial stream in which particles of light-colored silt are suspended. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glacial meal glaciate Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language