cocaine

noun

co·​caine kō-ˈkān How to pronounce cocaine (audio)
ˈkō-ˌkān
: a bitter crystalline alkaloid C17H21NO4 obtained from coca leaves that is used especially in the form of its hydrochloride medically as a topical anesthetic and illicitly for its euphoric effects and that may result in a compulsive psychological need

Examples of cocaine 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.
Petro has repeatedly defended his policy, which moves away from a repressive approach and prioritizes reaching agreements with growers of coca leaf - the raw material for cocaine - to encourage them to switch to other crops, pursuing major drug lords and combating money laundering. NPR, 24 Oct. 2025 The indictment charges a conspiracy dating to January 2016 through October 2025 involving fentanyl, heroin, crack cocaine and cocaine. Jasmine Baehr, FOXNews.com, 24 Oct. 2025 Two of the most recent strikes were carried out in the eastern Pacific Ocean, expanding the area where the military has launched attacks and shifting to where much of the cocaine is smuggled from the world’s largest producers, including Colombia. Preston Fore, Fortune, 24 Oct. 2025 Two of the strikes this week were carried out in the eastern Pacific Ocean, expanding the area in which the military was launching attacks and where much of the cocaine from the world’s largest producers is smuggled. Dan Gooding, MSNBC Newsweek, 24 Oct. 2025 See All Example Sentences for cocaine

Word History

First Known Use

1860, in the meaning defined above

Time Traveler
The first known use of cocaine was in 1860

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Cite this Entry

“Cocaine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cocaine. Accessed 6 Nov. 2025.

Kids Definition

cocaine

noun
co·​caine kō-ˈkān How to pronounce cocaine (audio)
ˈkō-ˌkān
: a bitter habit-forming drug obtained from coca leaves and used in medicine to deaden pain and illegally for its euphoric effects

Medical Definition

cocaine

noun
co·​caine kō-ˈkān, ˈkō-ˌ How to pronounce cocaine (audio)
: a bitter crystalline alkaloid C17H21NO4 obtained from coca leaves that is used medically especially in the form of its hydrochloride C17H21NO4·HCl as a topical anesthetic and illicitly for its euphoric effects and that may result in a compulsive psychological need

More from Merriam-Webster on cocaine

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