Breadcrumb Home > Dictionary > Index D Demerol: Meaning and Definition of Find definitions for: Dem•e•rol Pronunciation: (dem'u-rôl", -rol"), [key] — Pharm., Trademark. Pharm.,Trademark. a brand of meperidine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: demerol (Thesaurus) demerit demesne 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: apotheosis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language