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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.
The New York City Chief Medical Examiner ruled in 2023 that Leandro died from the toxic effects of fentanyl, bromazolam, alprazolam, 7-aminoclonazepam, ketamine and cocaine. Bailey Richards, PEOPLE, 29 Nov. 2025 According to the Pulaski County jail roster, Eskew was being held Thursday night without bond on charges of possession of fentanyl with purpose to deliver, possession of methamphetamine/cocaine with intent to deliver, possession of drug paraphernalia along with several misdemeanor charges. Arkansas Online, 28 Nov. 2025 Wednesday's army takeover came one day before provisional results had been expected to be announced in the race between Embalo and Fernando Dias, a 47-year-old political newcomer who had emerged as Embalo's top challenger to run the West African state, which is a hub for cocaine trafficking. Reuters, NBC news, 27 Nov. 2025 The arrest returned Rodriguez to Miami-Dade Corrections custody 13 days after she was released on her own recognizance following an October arrest for cocaine possession. David J. Neal, Miami Herald, 27 Nov. 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 1 Dec. 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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