Webster’s Revised Unabridged Dictionary · 1913
Vernonin
Ver′no·nin (vẽr′nō·nĭn), n. (Chem.) A glucoside extracted from the root of a South African plant of the genus Vernonia, as a deliquescent powder, and used as a mild heart tonic.
Webster’s Revised Unabridged Dictionary · 1913
Ver′no·nin (vẽr′nō·nĭn), n. (Chem.) A glucoside extracted from the root of a South African plant of the genus Vernonia, as a deliquescent powder, and used as a mild heart tonic.