v.
Pronunciation: ' l ə s- ˌ tr ā t
Function: transitive verb
Inflected Form: lus · trat · ed ; lus · trat · ing
Etymology: Latin lustratus, past participle of lustrare
Date: 1653
: to purify ceremonially
– lus · tra · tion \ ˌ l ə s- ' tr ā -sh ə n \ noun