: methamphetamine
… estimates that two-thirds of the violent criminals he tries use meth, cook it or sell it.Paul Solotaroff
see crystal meth

meth-

2 of 2

combining form

variants or metho-
: methyl
methacrylic

Examples of meth in a Sentence

Recent Examples on the Web
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Noun
If people encounter a meth addict giving them a bag of food, how are they supposed to feel about that chain? Joe Kinsey Outkick, FOXNews.com, 10 Aug. 2026 Gillum was released the day after his arrest, but he has now been jailed again after allegedly missing a drug screen and then later testing positive for meth, per TMZ and the Tallahassee Democrat. Bailey Richards, PEOPLE, 8 Aug. 2026 Investigators uncovered 60 pounds of meth, firearms, packaging materials and drug paraphernalia at the residence, Modesto police said. Makena Locsin, CBS News, 5 Aug. 2026 Manufacturing meth on-island is pretty much impossible — there aren’t many places to hide a meth lab — so most meth that reaches Hawaii comes from the mainland, as is the case with most products consumed on the islands. Guthrie Scrimgeour, Rolling Stone, 2 Aug. 2026 See All Example Sentences for meth

Word History

Etymology

Combining form

International Scientific Vocabulary, from methyl

First Known Use

Noun

1966, in the meaning defined above

Time Traveler
The first known use of meth was in 1966

Browse Nearby Words

Cite this Entry

“Meth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meth. Accessed 16 Aug. 2026.

Medical Definition

British
: meths

meth

2 of 2 noun
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