methamphetamine

== English == === Alternative forms === metamfetamine === Etymology === From meth- +‎ amphetamine; 1945–1950. === Pronunciation === IPA(key): /ˌmɛθæmˈfɛtəˌmiːn/, /ˌmɛθæmˈfɛtəˌmɪn/ === Noun === methamphetamine (countable and uncountable, plural methamphetamines) A highly addictive phenethylamine stimulant drug. Its systematic (IUPAC) name is (S)-N-methyl-1-phenylpropan-2-amine. Synonyms: meth, methedrine, crank; see also Thesaurus:methamphetamine Near-synonyms: crystal meth, ice (formulation-specific nicknames); speed (also includes other similar drugs) ==== Derived terms ==== ==== Translations ====