Asarabacca \As`a*ra*bac"ca\, n. [L. asarum + bacca a berry. See {Asarone}.] (Bot.) An acrid herbaceous plant ({Asarum Europ[ae]um}), the leaves and roots of which are emetic and cathartic. It is principally used in cephalic snuffs. [1913 Webster]
Asarone \As"a*rone\, n. [L. asarum hazelwort, wild spikenard, Gr. 'a`saron] (Chem.) A crystallized substance, resembling camphor, obtained from the {Asarum Europ[ae]um}; -- called also {camphor of asarum}. [1913 Webster]