Definition of Meths

Noun: meths meths
Usage: Brit

Ethyl alcohol denatured with methyl alcohol to prevent its use as an alcoholic beverage
- methylated spirit [Brit], denatured alcohol, methylated spirits, metho [Austral]

Noun: meth meth

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, chicken feed, crank, glass, ice, shabu, trash, crystal meth