Breadcrumb Home > Dictionary > Index H Hyde: Meaning and Definition of Find definitions for: Hyde Pronunciation: (hīd), [key] — n. 1860–1949, Irish author and statesman: president of Ireland. 1938–45. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hydatid Hyde Park ✖ Related Content Daily Word Quiz: centrifugal Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language