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copper

/ˈkɒp.ər/
en-us undefinedcopper
Main Example

The wires are made of copper.

Example context
en-us flagThe wires are made of copper.
Grammatical Info:
Noun (n.)

A reddish-brown metal used in electrical wiring and plumbing.

Other Example

The plumbing pipes are made of copper.

en-us flagThe plumbing pipes are made of copper.

She bought a copper pot for cooking.

en-us flagShe bought a copper pot for cooking.

Copper is a good conductor of electricity.

en-us flagCopper is a good conductor of electricity.
Synonyms

copper wire

en-us flagcopper wire

copper pipe

en-us flagcopper pipe

copper alloy

en-us flagcopper alloy
Synonyms

cuprum

metal

conductive metal

copper

/ˈkɒp.ər/
Main Example

The copper helped the lost child.

Example context
Grammatical Info:
Noun (n.)

A police officer (informal).

Other Example
Synonyms
Synonyms

copper

/ˈkɒp.ər/
Main Example

She wore a copper bracelet.

Example context
Grammatical Info:
Adjective (adj.)

Made of or resembling copper.

Other Example
Synonyms
Synonyms

copper

/ˈkɒp.ər/
Main Example

They will copper the pipes to prevent rust.

Example context
Grammatical Info:
Verb (v.)

To cover or coat with copper.

Other Example
Synonyms
Synonyms

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