/ Dictionary / Index W whitecoat: Meaning and Definition of Find definitions for: white•coat Pronunciation: (hwīt'kōt", wīt'-), [key] — n. a baby seal, usually less than four weeks old and still having its initial white fur. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. white coal white-collar Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language