/ Dictionary / Index F Fisher King: Meaning and Definition of Find definitions for: Fish'er King' Pronunciation: [key] — Arthurian Romance. Arthurian Romance. (in the story of Percival) the custodian of the Grail. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fisher fisherman Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language