Redefines means to change or redefine the definition or meaning of something. There are many synonyms for the word redefines. Some of these include renew, revamp, update, remake, remold, transform, revolutionize, reshape, reform, and modernize. Each of these words carries a different connotation; while renew implies making something new again, revamp suggests an overhaul of the existing structure. Update implies making changes to an existing framework, while reshape implies molding the existing structure into a new shape. Whatever the word used, redefining means making something better, more efficient, or more relevant to the modern world. Therefore, redefining is a valuable process that allows us to evolve and stay relevant.