1. To patch up or renovate; repair or restore
   "They revamped their old house before selling it"
    
2. Provide (a shoe) with a new vamp
   "revamp my old boots";
   - vamp

Derived forms: revamped, revamps, revamping

Type of: bushel [US], doctor [informal], fix, mend, regenerate, renew, repair

Encyclopedia: Revamp