REVAMP (7 letters) The term 'COMPLETE REDO' is a combination of two words, 'OVERHAUL' and 'REVAMP'. An OVERHAUL is a comprehensive repair or renovation of something, usually done to restore it to its original condition. REVAMP, on the other hand, is a process of making changes to something in order to improve it. Therefore, when combined, the term 'COMPLETE REDO' implies a thorough renovation and improvement of something.