oxycodone

noun

oxy·​co·​done ˌäk-sē-ˈkō-ˌdōn How to pronounce oxycodone (audio)
: a narcotic analgesic C18H21NO4 used especially in the form of its hydrochloride

Examples of oxycodone 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.
Naloxone can be used to reverse the effects of an overdose from heroin, fentanyl, oxycodone, hydrocodone, codeine, morphine and other opioids. Angie Dimichele, Sun Sentinel, 9 May 2025 Opioids like tramadol, oxycodone, morphine, and buprenorphine bind to pain receptors in the brain and spinal cord to block pain signals and provide pain relief. New Atlas, 22 Apr. 2025 Heroin, as well as pain relievers like oxycodone, hydrocodone and oxymorphone, are described as semi-synthetic opioids because they're made in laboratories by chemically processing natural opioids. Newsweek Staff, MSNBC Newsweek, 4 Apr. 2025 Investigators reported searching Betancourt’s minivan after the crash and finding a suitcase containing methamphetamine, oxycodone, Xanax, ecstasy and carisoprodol, which is a muscle relaxer. Olivia Lloyd, Miami Herald, 17 Mar. 2025 See All Example Sentences for oxycodone

Word History

Etymology

oxy + codeine + -one

First Known Use

1963, in the meaning defined above

Time Traveler
The first known use of oxycodone was in 1963

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Cite this Entry

“Oxycodone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oxycodone. Accessed 3 Jun. 2025.

Medical Definition

oxycodone

noun
oxy·​co·​done -ˈkō-ˌdōn How to pronounce oxycodone (audio)
: a narcotic analgesic C18H21NO4 used especially in the form of its hydrochloride C18H21NO4·HCl to relieve moderate to severe pain

Note: Oxycodone is marketed under the trademarks OxyContin, Percocet, and Percodan.

Last Updated: - Updated example sentences
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