Search Result for "painkiller": 
Wordnet 3.0

NOUN (1)

1. a medicine used to relieve pain;
[syn: analgesic, anodyne, painkiller, pain pill]



The Collaborative International Dictionary of English v.0.48:

painkiller \pain"kil`ler\ n.
   A medicine used in to relieve pain.

   Syn: analgesic, anodyne, pain pill.
        [WordNet 1.5]


WordNet (r) 3.0 (2006):

painkiller
    n 1: a medicine used to relieve pain [syn: analgesic,
         anodyne, painkiller, pain pill]