Definify.com
Webster 1913 Edition
Meth
Definition 2024
meth
meth
English
Noun
meth (plural meths)
- (slang) Methamphetamine, especially in the form of the crystalline hydrochloride.
- (informal) Methadone.
Etymology 2
From meths or methylated spirits, as stereotypically drunk by tramps.
Noun
meth (plural meths)
- (Geordie, pejorative) A tramp.