Origin and Etymology of stramonium
First Known Use: 1663
Medical Definition of stramonium
1: the dried leaves of the jimsonweed (Datura stramonium) or of a related plant of the genus Datura containing the anticholinergic and antispasmodic alkaloids atropine, hyoscyamine, and scopolamine and used especially formerly in the treatment of asthma and parkinsonism
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