The Collaborative International Dictionary
Lustrating
Lustrate \Lus"trate\, v. t. [imp. & p. p. Lustrated; p. pr. & vb. n. Lustrating.] [L. lustratus, p. p. of lustrare to lustrate, fr. lustrum. See Lustrum.] To make clear or pure by means of a propitiatory offering; to purify.
We must purge, and cleanse, and lustrate the whole
city.
--Hammond.