Breadcrumb Home > Dictionary > Index H hedonic: Meaning and Definition of Find definitions for: he•don•ic Pronunciation: (hē-don'ik), [key] — adj. of, characterizing, or pertaining to pleasure: a hedonic thrill. pertaining to hedonism or hedonics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hedonic (Thesaurus) Hedjaz hedonic calculus TrendingHere are the facts and trivia that people are buzzing about. Animal Group Terminology Largest Countries in the World (by Area) Current Events This Week: January 2023 State Abbreviations Dinosaur Fossils (By U.S. State!) The Chinese Zodiac ✖ Related Content Daily Word Quiz: locution Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language