/ Dictionary / Index W white coal: Meaning and Definition of Find definitions for: white' coal' Pronunciation: [key] water, as of a stream, used for power. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. white clover whitecoat Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language