Breadcrumb Home > Dictionary > Index H hypertrophy: Meaning and Definition of Find definitions for: hy•per•tro•phy Pronunciation: (hī-pûr'tru-fē), [key] — n., pl. v., -phies, -phied, -phy•ing. —n. abnormal enlargement of a part or organ; excessive growth. excessive growth or accumulation of any kind. —v.t., v.i. to affect with or undergo hypertrophy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hypertrophy (Thesaurus) hypertrichosis hyperurbanism TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: bowdlerize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language