CLEAR UP

{v.} 1. To make plain or clear; explain; solve. * /The teacher cleared up the harder parts of the story./ * /Maybe we can clear up your problem./ 2. To become clear. * /The weather cleared up after the storm./ 3. To cure. * /The pills cleared up his stomach trouble./ 4. To put back into a normal, proper, or healthy state. * /The doctor can give you something to clear up your skin./ * /Susan cleared up the room./ 5. To become cured. * /This skin trouble will clear up in a day or two./