Breadcrumb Home > Dictionary > Index F foreknow: Meaning and Definition of Find definitions for: fore•know Pronunciation: (fôr-nō', fōr-), [key] — -knew, -known, -knowing. to know beforehand. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: foreknow (Thesaurus) forejudge foreknowledge TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: insitu Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language