/ Dictionary / Index G gas coal: Meaning and Definition of Find definitions for: gas' coal" Pronunciation: [key] a soft coal suitable for the production of gas. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gas chromatograph Gascoigne Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language