painkiller

noun

pain·​kill·​er ˈpān-ˌki-lər How to pronounce painkiller (audio)
variants or less commonly pain-killer
: something (such as a drug) that relieves pain
pain-killing adjective
or painkilling

Examples of painkiller in a Sentence

I took some over-the-counter painkillers for my headache. after her oral surgery, she was given a prescription for a mild painkiller
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.
But after frequently visiting their local vet, who administrated antibiotics and painkillers, Luna's recovery hastened. Rachel Raposas, People.com, 7 Apr. 2025 Over-the-counter painkillers just aren’t doing the trick? Alyssa Goldberg, USA Today, 2 Apr. 2025 Hospitals are rationing antibiotics and painkillers. Arkansas Online, 31 Mar. 2025 In India, vultures were nearly driven to extinction after scavenging on the carcasses of cows that had been given a common painkiller. Emily Elconin, New York Times, 16 Feb. 2025 See All Example Sentences for painkiller

Word History

First Known Use

1849, in the meaning defined above

Time Traveler
The first known use of painkiller was in 1849

Browse Nearby Words

Cite this Entry

“Painkiller.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/painkiller. Accessed 12 Apr. 2025.

Kids Definition

painkiller

noun
pain·​kill·​er ˈpān-ˌkil-ər How to pronounce painkiller (audio)
: something (as a drug) that relieves pain
painkilling adjective

Medical Definition

painkiller

noun
pain·​kill·​er -ˌkil-ər How to pronounce painkiller (audio)
: something (as a drug) that relieves pain
painkilling adjective

More from Merriam-Webster on painkiller

Last Updated: - Updated example sentences
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