C wire

A form of common wire — An electrical wire in a residential building etc. that connects to the neutral point of the power supply and can be used to return to the origin of the circuit and thus used for grounding.

Meanings

nounC wire (plural C wires)

plural C wires

  1. abbreviationAbbreviation of common wire.

Synonyms & antonyms

Also see
Cite this entry
APA

C wire. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/C%20wire

MLA

“C wire.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/C%20wire. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “C wire,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/C%20wire.

Source: C wire on Wiktionary, CC BY-SA 4.0.