Cas`ti*ga"tor (?), n. [L.] One who castigates or corrects.
Cas`ti*ga*to*ry (?), a. [L. castigatorius.] Punitive in order to amendment; corrective.
Cas"ti*ga*to*ry, n. An instrument formerly used to punish and correct arrant scolds; -- called also a ducking stool, or trebucket. Blacktone.
Cas"tile soap` (?). [From Castile, or Castilia, a province in Spain, from which it originally came.] A kind of fine, hard, white or mottled soap, made with olive oil and soda; also, a soap made in imitation of the above-described soap.
Cas*til"ian (?), n. [Sp. castellano, from Castila, NL. Castilia, Castella. Castile, which received its name from the castles erected on the frontiers as a barrier against the Moors.] 1. An inhabitant or native of Castile, in Spain.