Lewis Short
(verb) : mundo, āre, 1. mundus
* To make clean, to clean, cleanse (post-Aug.; syn.: purgo, emendo): mundatur nitro,Plin. 33, 6, 34, § 103: praesepia mundanda curare,Col. 12, 3: perlui et mundari,Mamert. Grat. Act. 9 fin.
* Transf. (eccl. Lat.), to cleanse, make clean.
* Ceremonially, according to the Levitical law of uncleanness: et purificabis eos (sc. Levitas),Vulg. Num. 8, 6.
* Spiritually, from sin: ab occultis meis munda me,Vulg. Psa. 19, 12: mundemus nos ab omni inquinamento carnis et spiritūs,id. 2 Cor. 7, 1.—Hence, mundātus, a, um, P. a., cleansed, clean (late Lat.); in comp.: quam sim ab illā peste mundatior,Aug. Conf. 10, 37.
Charlton T. Lewis, Charles Short, A Latin Dictionary