/ Dictionary / Index R reify: Meaning and Definition of Find definitions for: re•i•fy Pronunciation: (rē'u-fī", rā'-), [key] — -fied, -fy•ing. to convert into or regard as a concrete thing: to reify a concept. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: reify (Thesaurus) reif reign Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language