The term 'Marks for Removal' refers to a job in which an individual is responsible for deleting certain marks from a document. The crossword solution for this term is DELES, which is a five-letter word meaning 'to delete or erase.' This job requires the individual to go through a document and remove any marks that are not necessary or wanted. The individual must be careful to ensure that all of the marks they delete are indeed unnecessary, as any mistakes could lead to serious consequences.