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Noun: meth  meth
  1. An amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
    - methamphetamine, methamphetamine hydrochloride, Methedrine, deoxyephedrine, chalk [informal], crank [informal], glass [informal], ice [informal], shabu [Asia, informal], trash [informal], crystal meth, gak [informal]

Derived forms: meths

Type of: amphetamine, controlled substance, pep pill, speed, upper

Encyclopedia: Meth, Ghost & Rae: Wu-Massacre