Breadcrumb Home > Dictionary > Index - -stomy: Meaning and Definition of Find definitions for: -stomy Pronunciation: [key] a combining form used in the names of surgical operations that involve the establishment of an artificial opening into or between the part or parts specified by the initial element: gastrostomy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stomp stone TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: nosegay Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language