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Synonyms

painkiller

American  
[peyn-kil-er] / ˈpeɪnˌkɪl ər /

noun

  1. a drug, treatment, or anything else that relieves pain, especially an analgesic.


painkiller British  
/ ˈpeɪnˌkɪlə /

noun

  1. an analgesic drug or agent

  2. anything that relieves pain

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • painkilling adjective

Etymology

Origin of painkiller

An Americanism dating back to 1850–55; pain + killer

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A UK-wide shortage of the strongest form of the painkiller - the 30/500mg dosage - is ongoing due to the Indian government delaying the authorisation to import ingredients required to make the drug there.

From BBC

Although epibatidine has been investigated as a painkiller and for relief from painful inflammatory lung conditions, it is not used clinically because of its toxicity.

From BBC

“Yeah, but there’s nothing in the first aid kit that’s going to fix a tooth. I could use a painkiller, but that’s the least of our worries.”

From Literature

He previously wrote about Samsung from Seoul, but in prior stints at the Journal's New York, Atlanta and Chicago offices, he covered Wall Street's biggest buyers, painkiller addiction, airlines and food.

From The Wall Street Journal

The sector employs well over a million people and provides the ingredients for all the stuff of modern life, from polyethylene packaging to phenol for painkillers.

From The Wall Street Journal