fentanyl

noun

fen·​ta·​nyl ˈfen-tə-ˌnil How to pronounce fentanyl (audio)
: a synthetic opioid narcotic analgesic C22H28N2O with pharmacological action similar to morphine that is administered transdermally as a skin patch and in the form of its citrate C22H28N2O·C6H8O7 is administered orally or parenterally (as by intravenous or epidural injection)

Examples of fentanyl in a Sentence

Recent Examples on the Web George Alexander Aranda, Edwin Michael Alva and Christopher Arreola Alvarado were indicted on charges of conspiracy to distribute at least 400 grams of a mixture and substance containing a detectable amount of fentanyl and methamphetamine. Karen Garcia, Los Angeles Times, 26 Apr. 2024 Her cause of death was intoxication from the combined effects of fentanyl and methamphetamine, according to E! Kimi Robinson, USA TODAY, 24 Apr. 2024 However the cause was acute fentanyl and meth intoxication, according to a staff report presented to the Board of Supervisors last month. Theresa Clift, Sacramento Bee, 23 Apr. 2024 Inside, detectives found fentanyl and a gun, Lemma said. David Goodhue, Miami Herald, 19 Apr. 2024 The bill, filed by Rep. David Casteel, a High Ridge Republican, would increase the severity of felony charges based on the amount of fentanyl involved. Kacen Bayless, Kansas City Star, 16 Apr. 2024 The stepfather of the Kentucky 8-year-old boy who died last month from fentanyl has been charged with drug trafficking and second-degree manslaughter, police said. Charlotte Phillipp, Peoplemag, 11 Apr. 2024 The Centers for Disease Control and Prevention found annual deaths from fentanyl nearly doubled from 2019 to 2021. Sarah Lapidus, The Arizona Republic, 10 Apr. 2024 Field tests were positive for the presence of fentanyl in both buys, according to the complaint. Christina Hall, Detroit Free Press, 12 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fentanyl.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

probably alteration of phenethyl, a monovalent radical derived from ethylbenzine, from phen- + ethyl

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of fentanyl was in 1964

Dictionary Entries Near fentanyl

Cite this Entry

“Fentanyl.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fentanyl. Accessed 29 Apr. 2024.

Medical Definition

fentanyl

noun
fen·​ta·​nyl ˈfent-ᵊn-ˌil How to pronounce fentanyl (audio)
: a synthetic opioid narcotic analgesic C22H28N2O with pharmacological action similar to morphine that is administered transdermally as a skin patch and in the form of its citrate C22H28N2O·C6H8O7 is administered orally or parenterally

Note: Fentanyl is marketed under the trademark Actiq.

More from Merriam-Webster on fentanyl

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