单词 | methamphetamine |
释义 | methamphetamine[ meth-am-fet-uh-meen, -min ] / ˌmɛθ æmˈfɛt əˌmin, -mɪn / noun Pharmacology.a central nervous system stimulant, C10H15N, used clinically in the treatment of narcolepsy, hyperkinesia, and for blood pressure maintenance in hypotensive states: also widely used as an illicit drug. Origin of methamphetamineFirst recorded in 1945–50; meth- + amphetamine Words nearby methamphetaminemethacrylate resin, methacrylic acid, methadone, methadone hydrochloride, methaemoglobin, methamphetamine, methamphetamine hydrochloride, methanal, methanation, methane, methane series Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for methamphetamineBritish Dictionary definitions for methamphetaminemethamphetamine / (ˌmɛθæmˈfɛtəmɪn) / nouna variety of amphetamine used for its stimulant action Word Origin for methamphetamineC20: from meth- + amphetamine 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 Scientific definitions for methamphetaminemethamphetamine [ mĕth′ăm-fĕt′ə-mēn′, -mĭn ] An amine derivative of amphetamine, C10H15N, used in the form of its crystalline hydrochloride both as a central nervous system stimulant in the medical treatment of obesity and attention deficit hyperactivity disorder and illicitly as a recreational drug. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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