WordWeight : Weighing the Words

Pronunciation : Tan"sy
Part of Speech : n.
Etymology : [OE. tansaye, F. tanaise; cf. It. & Sp. tanaceto, NL. tanacetum, Pg. atanasia, athanasia, Gr. 'aqanasi`a immortality, fr. 'aqa`natos immortal; 'a priv. + qa`natos death.]
Definition : 1. (Bot.)

Defn: Any plant of the composite genus Tanacetum. The common tansy (T. vulgare) has finely divided leaves, a strong aromatic odor, and a very bitter taste. It is used for medicinal and culinary purposes.

2. A dish common in the seventeenth century, made of eggs, sugar, rose water, cream, and the juice of herbs, baked with butter in a shallow dish. [Obs.] Pepys. Double tansy (Bot.), a variety of the common tansy with the leaves more dissected than usual. -- Tansy mustard (Bot.), a plant (Sisymbrium canescens) of the Mustard family, with tansylike leaves.
Source : Webster's Unabridged Dictionary, 1913