to clear up: to make understandable (also: to straighten out); to become sunny
- The teacher tried to clear up our confusion about the meaning of the difficult paragraph in the reading.
- It's rather cloudy this morning. Do you think that it will clear up later?
Idiomsto clear upto straighten out
Examples of TO CLEAR UP
- The teacher tried to clear up our confusion about the meaning of the difficult paragraph in the reading.
- It's rather cloudy this morning. Do you think that it will clear up later?