extension cord

noun

An electrical cord with a plug one end, and a single socket or a multi-port socket at the other end, used for powering one or more devices at a distance, too far from the wall outlet to be reached by the normal cords of the device or devices.

Similar
extension leadextensionpower extenderdrop cordtrip cord

Meanings

nounextension cord (plural extension cords)

plural extension cords

  1. USbusinessAn electrical cord with a plug one end, and a single socket or a multi-port socket at the other end, used for powering one or more devices at a distance, too far from the wall outlet to be reached by the normal cords of the device or devices.

    Atticus did something that interested us: he came into the livingroom carrying a long electrical extension cord. There was a light bulb on the end.

    1960 July 11, Harper Lee, chapter 15, in To Kill a Mockingbird, Philadelphia, Pa.; New York, N.Y.: J[oshua] B[allinger] Lippincott Company, →OCLC

    Synonyms: extension lead, extension, power extender, drop cord, trip cord

Synonyms & antonyms

nounAn electrical cord with a plug one end, and a single socket or a multi-port socket at the other end, used for powering one or more devices at a distance, too far from the wall outlet to be reached by the normal cords of the device or devices.

Similar
extension leadextensionpower extenderdrop cordtrip cord

Translations

Arabic سِلْك تَوْصِيل
  • سِلْك تَوْصِيل (silk tawṣīl)an electrical cord
Chinese Mandarin 電源延長線 /电源延长线, 延長線 /延长线
  • 電源延長線 /电源延长线 (diànyuán yánchángxiàn)an electrical cord
  • 延長線 /延长线 (yánchángxiàn)an electrical cord
Czech prodlužovačka, prodlužka
  • prodlužovačkaan electrical cord
  • prodlužkaan electrical cord
Danish forlængerledning
  • forlængerledningan electrical cord
Dutch verlengsnoer
  • verlengsnoeran electrical cord
Finnish jatkojohto
  • jatkojohtoan electrical cord
French prolongateur, rallonge
  • prolongateuran electrical cord
  • rallongean electrical cord
German Verlängerungskabel
  • Verlängerungskabelan electrical cord
Hungarian hosszabbító zsinór, hosszabbító
  • hosszabbító zsinóran electrical cord
  • hosszabbítóan electrical cord
Icelandic framlengingarsnúra
  • framlengingarsnúraan electrical cord
Italian prolunga
  • prolungaan electrical cord
Japanese 延長ケーブル, テーブルタップ
  • 延長ケーブル (enchō-kēburu)an electrical cord
  • テーブルタップ (tēburutappu)an electrical cord
Latvian pagarinātājs
  • pagarinātājsan electrical cord
Māori tura kātete
  • tura kātetean electrical cord
Norwegian skøteledning
  • skøteledningan electrical cord
Polish przedłużacz
  • przedłużaczan electrical cord
Portuguese extensão
  • extensãoan electrical cord
Romanian cablu de prelungire, cablu prelungitor
  • cablu de prelungirean electrical cord
  • cablu prelungitoran electrical cord
  • prelungitoran electrical cord
Russian удлини́тель
  • удлини́тель (udlinítelʹ)an electrical cord
Slovak predlžovačka
  • predlžovačkaan electrical cord
Spanish extensión/alargadera (eléctrica/“de corriente”)
  • extensión/alargadera (eléctrica/“de corriente”)an electrical cord
Swedish skarvsladd, förlängningssladd
  • skarvsladdan electrical cord
  • förlängningssladdan electrical cord
Tagalog dugtungang-kawad
  • dugtungang-kawadan electrical cord
Turkish uzatma kablosu
  • uzatma kablosuan electrical cord
Ukrainian подо́вжувач
  • подо́вжувач (podóvžuvač)an electrical cord
Cite this entry
APA

extension cord. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/extension%20cord

MLA

“extension cord.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/extension%20cord. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “extension cord,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/extension%20cord.

Source: extension cord on Wiktionary, CC BY-SA 4.0.