Clear away
- to disappear
- to remove something or someone
After watching the news his doubts cleared away.
Would you please clear your papers away so that I can serve dinner?
Clear of
- to free (usu. a place) by removing unwanted things or people
- to prove that someone is not guilty of something
Can you help me clear the garage of these things?
The man was cleared of the charge of robbery.
Clear off
- to disappear
- to remove something
- (to cause) to leave
- finish something
In the morning the mist cleared off and the rest of the day was sunny.
Will you clear your papers off so that I can serve dinner?
'Clear off!' shouted the man to the boys in the garden.
I'm going to clear off the rest of the work after I come back from my leave.
Clear out
- to remove; to get rid of something
- (to cause) to leave
- infml to leave home
Can you clear out all the documents from the drawers in my desk?
'Clear out!' shouted the man to the boys in the garden.
At the age of twenty I decided to clear out.
Clear up
- to tidy and clean
- to remove something and leave the place clean
- to finish something
- to (cause to) brighten or improve
- to explain
After dinner she cleared up the kitchen.
Clear up the pieces of the broken vase before someone walks on them.
I'm going to clear up the rest of the work after I come back from my leave.
His face cleared up after reading the postcard.
We should clear these points up before you go any further.
