lustrate

Etymology
From parsed as a verb via English, from , from  + , q.v. In reference to imparting luster, further via senses of , from.

Verb

 * , to ritually cleanse or renew, particularly to do so with a propitiatory offering or the lustration, quinquennial ritual of the Roman censor to cleanse the city after a census.
 * 1) * c. 1650, Henry Hammond, Miscellaneous Theological Works..., Vol. 3, Sermon 23, p. 503 (1850 ed.):
 * We must purge, and cleanse, and lustrate the whole city.
 * , traverse.
 * , look over, survey.
 * , to impart luster to, to make lustrous.
 * , look over, survey.
 * , to impart luster to, to make lustrous.