The term 'clear up' can be used to describe a variety of actions. The crossword solutions for this term include ILLUSTRATE (10 letters), DECIPHER (8 letters), DISSOLVE (8 letters), CLARIFY (7 letters), ILLUMINATE (10 letters), defog (5 letters), SOLVE (5 letters), RESOLVE (7 letters), SATISFY (7 letters), blowover (8 letters), scrapeup (8 letters), SIMPLIFY (8 letters), cleartheair (11 letters), and shedsomelighton (15 letters). Each of these words can be used to describe the action of making something easier to understand or comprehend, such as a problem or situation. ILLUSTRATE and ILLUMINATE both refer to providing visual examples or explanations, while DECIPHER and defog are used to describe the process of understanding something that is difficult to comprehend. DISSOLVE and blowover are used to describe the process of making something disappear or go away, while SOLVE and RESOLVE are used to describe the process of finding a solution to a problem. SATISFY and SIMPLIFY are used to describe the process of making something easier to understand or accept, while scrapeup and cleartheair are used to describe the process of making something better or more organized. Finally, shedsomelighton is used to describe the process of providing more information or insight into a situation.