Breadcrumb Home > Dictionary > Index R Reagan: Meaning and Definition of Find definitions for: Rea•gan Pronunciation: (rā'gun), [key] born 1911, 40th president of the U.S. 1981–89. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: reagan (Thesaurus) ready-witted Reaganomics ✖ Related Content Daily Word Quiz: legerdemain Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language