extension cord

(redirected from Lengthening-piece)
Also found in: Dictionary, Thesaurus.

extension cord

[ik′sten·chən ‚kȯrd]
(electricity)
A line cord having a plug at one end and an outlet at the other end.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.