: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The court dismissed the Xanax possession count and Rios pleaded guilty to the meth possession charge. — Hannah Fry, Los Angeles Times, 17 Sep. 2026 Even before things go awry, Lee pulls over on the way to the Hattas to arrest a meth addict, Mad Dog Luke (Akira Huang), for a drug buy, forcing the cops to bring the man along with them. — Jake Cole, IndieWire, 10 Sep. 2026 Though Rosado tested positive for a small amount of meth and had been going up to 90 mph, the evidence indicated that Rosado had fallen asleep and that his car drifted off the freeway before hitting a guardrail, Cherney said. — Amanda Lee Myers, USA Today, 4 Sep. 2026 Law enforcement recovered a little over 3 grams of meth and 39 grams of fentanyl. — Kendrick Calfee, Kansas City Star, 21 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 26 Sep. 2026.

Medical Definition

British
: meths

meth

2 of 2 noun
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