1. A cylindrical metal lining used to reduce friction
   "The engine's bushing helped improve its efficiency";
   - cylindrical lining
    
2. An insulating liner in an opening through which conductors pass
   "The electrician installed a rubber bushing to protect the wires"

1. Provide with a bushing
   "The mechanic bushed the worn-out bearing"

Derived forms: bushings

Type of: dielectric, furnish, insulator, liner, lining, nonconductor, offer, provide, render, supply

Encyclopedia: Bushing, Chris