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painkiller

noun [C]
 
 
/ˈpeɪnˌkɪl.ər/ US  //

Definition

medicine used to reduce or remove physical pain: The body produces chemicals which are natural painkillers.Specific medicines and drugsSpecific types of drug painkilling
 
 
/-ɪŋ/ adjective [before noun]
This tiny capsule contains effective painkilling ingredients.Describing medical treatment generally
(Definition of painkiller noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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