/ Dictionary / Index W WH: Meaning and Definition of Find definitions for: WH Pronunciation: [key] — Banking. Banking. withholding. Wh Pronunciation: [key] watt-hour; watt-hours. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. WGmc WHA Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language