Definitionen
1.VerbTo clarify, to correct a misconception.
2.VerbTo depart or disappear."All of their symptoms cleared up after the mold was removed."
3.VerbTo become free of certain blemishes."With the new cleanser, his skin cleared up in two weeks.; His lung X-rays cleared up after they moved to Arizona."
4.VerbOf stormy weather, to dissipate, to become calm.
5.VerbTo clean up.
6.VerbTo pot all of the remaining balls in a single turn.