Lustrate

Verb

1. Synonym of purify, 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.
2. Synonym of pass through, traverse.
3. Synonym of look, look over, survey.
4. Synonym of luster, to impart luster to, to make lustrous.