/ Dictionary / Index W whence: Meaning and Definition of Find definitions for: whence Pronunciation: (hwens, wens), [key] —adv. from what place?: Whence comest thou? from what source, origin, or cause?: Whence has he wisdom? —conj. from what place, source, cause, etc.: He told whence he came. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: whence (Thesaurus) whenas whencesoever Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language