Breadcrumb Home > Dictionary > Index M Merthiolate: Meaning and Definition of Find definitions for: Mer•thi•o•late Pronunciation: (mur-thī'u-lāt"), [key] — Pharm., Trademark. Pharm.,Trademark. a brand of thimerosal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: merthiolate (Thesaurus) mertensia Merthyr Tydfil TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language