methamphetamine hydrochloride methamphetamine hydrochloride /ˌmɛθæmˈfɛtəmiːn ˌhaɪdrəˈklɔːraɪd/

noun

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  ( chalk [Informal] , chicken feed , crank [Informal] , deoxyephedrine , glass [Informal] , ice [Informal] , meth [Informal] , methamphetamine , methamphetamine hydrochloride , Methedrine , shabu [Informal, Asia] , trash [Informal] , crystal meth , gak [Informal] )
   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