Bushing
['bʊʃɪŋ]
Definition
(noun.) a cylindrical metal lining used to reduce friction.
(noun.) an insulating liner in an opening through which conductors pass.
Typist: Marcus--From WordNet
Definition
(p. pr. & vb. n.) of Bush
(n.) The operation of fitting bushes, or linings, into holes or places where wear is to be received, or friction diminished, as pivot holes, etc.
(n.) A bush or lining; -- sometimes called a thimble. See 4th Bush.
Edited by Eva