[A factitious formation from chloroform + anodyne. (Analytically, the elements are Gr. χλωρός green + ὀδύνη pain.)] A drug, popular as a narcotic and anodyne, composed of chloroform, morphia, tincture of Indian hemp, prussic acid, and other substances.

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1863.  Mrs. Carlyle, Lett., III. 158. I … have been thinking of realising some chlorodyne.

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1876.  ‘Ouida,’ In Wint. City, iii. 49. Who could no more live without a crowd about her than she could sleep without chlorodyne.

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1887.  Daily News, 11 Jan., 7/1. His wife … was in the habit of taking enormous quantities of a patent medicine known as chlorodyne, which had the effect of stupefying her.

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