Liberal Dictionary English Dictionary
trimethadione [trahy-meth-uh-dahy-ohn] WORD ORIGIN noun Pharmacology. a synthetic, white, crystalline powder, C6H9NO3, used as an anticonvulsant to control petit mal epileptic seizures. Liberaldictionary.com
Origin of trimethadione trimeth(yl) + (ox)a(zolidine)dione, components of its chemical name Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019 British Dictionary definitions for trimethadione trimethadione noun a crystalline compound with a bitter taste and camphor-like odour, used in the treatment of epilepsy. Formula: C 6 H 9 NO 3 Word Origin for trimethadione from tri- + meth (yl) + di- 1 + -one Collins English Dictionary – Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 trimethadione in Medicine trimethadione [trī-mĕth′ə-dī′ōn′] n. A white crystalline substance used as an anticonvulsant in the treatment of epilepsy. The American Heritage® Stedman’s Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
