bushing Synonyms
Another word for bushing
• noun (Context 1)
A cylindrical lining made of metal, rubber, or plastic used inside a mechanical opening to reduce friction, absorb vibration, or constrain the motion of a moving shaft or pin.
"The mechanic replaced the worn rubber bush in the car's front suspension to stop the rattling noise."
• noun (Context 2)
A threaded pipe fitting with internal and external threads of different sizes used to connect two pipes of unequal diameters.
"The plumber installed a brass reducer adapter to join the smaller water supply line to the main pipe."
• noun (Context 3)
An insulated liner inserted into a hole in an electrical box or housing to allow a conductor or cable to pass through safely without abrasion or short-circuiting.
"A porcelain grommet insulates the high-voltage conductor where it passes through the grounded metal casing of the transformer."