UNCLEAN a.
Morally impure. "Adultery of the heart, consisting of inordinate and unclean affections." Perkins. -- Un*clean"ly, adv. -- Un*clean"ness, n. Unclean animals (Script.), those which the Israelites were forbidden to use for food. -- Unclean spirit (Script.), a wicked spirit; a demon. Mark i. 27.