/ Dictionary / Index G green glass: Meaning and Definition of Find definitions for: green' glass' Pronunciation: [key] glass of low quality, colored green by impurities in the materials from which it is made. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. green gland green gram 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