Definitions
1.NounA daub."a clart of grease"
2.NounSticky mud, mire or filth.
3.NounA person who is unclean.
4.NounA fool.
5.NounUnwanted stuff; junk; clutter; rubbish; stuff that is in the way."I need to get rid of all this clart. (Clearing unwanted items from a table top)"
6.VerbTo daub, smear, or spread, especially with mud, etc.; to dirty.