ground wire

noun

Electricity.

1. a lead from an electric apparatus to the earth or to a ground connection.

Word History and Origins

Origin of ground wire¹

First recorded in 1890–95

Example Sentences

In addition, be aware that smart bulbs are designed to work in standard light fixtures connected to standard outlets that have a ground wire.

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Subaru dealers will replace heater ground bolts and if needed replace the ground wire and the connector holder.

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Dealers will replace the bolt and a ground wire and connector holder if necessary.

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They’ll also remove or repair a cooling fan ground wire that connects to the junction box.

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A spool of cable is what you see at the home center, and here in the USA it normally will contain two insulated wires and an uninsulated bare copper ground wire.

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