chlorodyne/ˈklɒɹədaɪn/EtymologyBy genericization from a trade name, which was from a blend of chloroform + anodyne.nounA narcotic drug, made from chloroform, morphia and other substances.“Then he began, for he had a good memory, quoting a few of the more important notes in the papers—slowly and one by one as a man drops chlorodyne into a glass.”