tidy up (verb)

1. In the final chapter of the book, the protagonist decides to tidy up her life and confront her past.

2. After the war, it was necessary for the government to tidy up the economy and rebuild infrastructure.

3. The artist meticulously tidied up the details of the painting, ensuring that every stroke was perfect.

4. In the cartoon, the mischievous character always manages to tidy up the mess he creates before anyone finds out.