Copper
Pronunciation: /ˈkɑːpər/
Copper (noun)
- A reddish-brown metal used in electrical wires and coins.
- A slang term for a police officer, mainly used in the UK.
- A coin made from copper or a similar metal, often of low value.
Examples
- The statue was made of copper and shone in the sunlight.
- Copper is a good conductor of electricity.
Common collocations: copper wire, copper alloy, copper mine, call a copper, local copper
Copper (verb)
- To cover or coat something with a layer of copper.
Examples
- They decided to copper the roof for better durability.
- The craftsman coppers the statue to prevent rust.