| Verb | 1. | clear up - make clear and (more) comprehensible; "clarify the mystery surrounding her death" |
| 2. | clear up - finish a task completely; "I finally got through this homework assignment" | |
| 3. | clear up - free (the throat) by making a rasping sound; "Clear the throat" Synonyms: clear | |
| 4. | clear up - become clear; "The sky cleared after the storm" | |
| 5. | clear up - make free from confusion or ambiguity; make clear; "Could you clarify these remarks?"; "Clear up the question of who is at fault" Synonyms: crystalise, crystalize, crystallise, shed light on, sort out, illuminate, crystallize, elucidate, enlighten, straighten out, clear |