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Definitions from the Web

Methamphetamine

Definition:

Methamphetamine is a powerful, highly addictive central nervous system stimulant drug that is derived from amphetamine. It is commonly known as meth, crystal, ice, or chalk.

Senses:

Sense 1 (Noun):

A synthetic drug with stimulating effects on the central nervous system, usually used illegally as a stimulant.

Sample sentence: The police confiscated a large quantity of methamphetamine during the drug bust.

Sense 2 (Adjective):

Relating to or derived from methamphetamine.

Sample sentence: The addict showed signs of methamphetamine abuse through his erratic behavior.

Usage:

Methamphetamine is used in both popular and local contexts.

Popular:

In popular usage, methamphetamine refers to the illicit drug and its effects.

Sample sentence: Breaking Bad is a popular TV show that revolves around the production and distribution of methamphetamine.

Local:

In local usage, methamphetamine may refer to the drug as well as its impact on a specific community.

Sample sentence: The local authorities have been implementing measures to combat the methamphetamine problem in the neighborhood.