The crossword solution for the term SET-___ (BRAWLS) is TOS, which stands for Terms of Service. Terms of Service are a set of rules and regulations that users must agree to in order to use a particular service or product. They are usually found on websites and applications, and outline the rights and responsibilities of both the user and the provider. By agreeing to the Terms of Service, users are legally bound to follow the rules and regulations outlined in the agreement.