v. [ad. Gr. καθαρίζ-ειν to make clean, purify, f. καθαρός clean.]
1. trans. To purify (by some ceremony).
1832. S. Maitland, Facts & Documents, 359. The unhappy person who is to be baptized or Catharized.
2. To make chemically clean (see CATHARISM 2). Hence Catharization.
1881. in Syd. Soc. Lex.