1clean·up 
/ˈkli:nˌʌp/ noun
plural clean·ups /ˈkli:nˌʌp/ noun [count] : the process of cleaning something
▪ The children helped with the cleanup [=helped to clean up] after the meal. — often used before another noun ▪ The cleanup costs of the oil spill will be in the millions of dollars. ▪ The company's cleanup efforts have been applauded by the town.
▪ The children helped with the cleanup [=helped to clean up] after the meal. — often used before another noun ▪ The cleanup costs of the oil spill will be in the millions of dollars. ▪ The company's cleanup efforts have been applauded by the town.
