any of various plants belonging to the genus Centaurium, of the gentian family, having clusters of small pink or red flowers.
2.
any of several other plants of the genera Centaurea and Sabatia.
Origin: bef. 1000; ME, OE centaurie < ML centauria, appar. < Gk kentaúria, neut. pl. (taken in ML as fem. sing.) of kentaúrion, n. use of neut. of kentaúrios (adj.), equiv. to kéntaur(os) centaur + -ios adj. suffix; said to be in reference to the centaur Chiron, known for his knowledge of medicinal plants
cen·tau·ry (sěn'tôr'ē) n.
pl.cen·tau·ries Any of several herbs of the genus Centaurium, especially a Eurasian species (C. erythraea) that has clusters of pink flowers and has long been used in herbal medicine.
[Middle English, from Old English centaurie, from Latin centaurēum, from Greek kentaureion, from Kentauros, centaur (from the legend that the plant's medicinal properties were discovered by the centaur Chiron).]
small plant with red flowers (now usually erythraea Centaureum), c.1386, from M.L. centaurea, from L. centaureum, from Gk. kentaureion, from kentauros "centaur" (see centaur), so called because the plant's medicinal properties were discovered by Chiron the centaur. Ger. Tausendgüldenkraut is based on a mistranslation of the L. word, as if from centum + aurum.