painkiller
noun[C]
uk/ˈpeɪnˌkɪl.ər/us/ˈpeɪnˌkɪl.ɚ/(alsoUSpain reliever)adrugthat is used toreduceorremovephysicalpain:
止痛药Thebodyproduceschemicalsthat arenaturalpainkillers.人体会产生一些化学物质，它们是天然的止痛剂。
Synonym
analgesicspecialized
Medicines & drugs
- anti-AIDS
- anti-asthma
- anti-cholesterol
- anti-clotting
- anti-depression
- calendula
- clozapine
- cod liver oil
- coke
- colchicine
- cortisol
- cortisone
- diuretic
- echinacea
- glycogen
- tamoxifen
- tea tree
- tea tree oil
- tramadol
- vasopressor