COPPER Synonyms: 42 Similar and Opposite Words

copper

noun

Definition of copper

as in policeman

a member of a force charged with law enforcement at the local level a crime novel set in the days when policemen were coppers and safecrackers were "yeggs"

Synonyms & Similar Words

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Antonyms & Near Antonyms

civilian

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of copper DeBeltz says their estimates show a copper-nickel mine here would create hundreds of union jobs. — Erin Hassanzadeh, CBS News, 20 Aug. 2026 Whereas these modern-style copper bullets — the next iteration — and there are several different manufacturers. — Alex Robinson, Outdoor Life, 20 Aug. 2026 That includes 1,000 tons of copper, 170 kilograms of gold, almost 2 tons of silver, over 20 tons each of bismuth and titanium, over 2 tons of palladium, and 76 kilograms of thallium. — Scott K. Johnson, ArsTechnica, 20 Aug. 2026 The uric acid in the urine corroded the copper in the paint, breaking down the pure metal into mineral salts. — Encyclopedia Britannica, 19 Aug. 2026 See All Example Sentences for copper

Recent Examples of Synonyms for copper

Noun

You’ll be attacked in the street for that, the policeman appeared to be telling him.

— Ledio Cakaj, New Yorker, 22 Aug. 2026
In 2022, an ex-policeman armed with a gun and knife stormed into a nursery in the country's north and murdered 24 children and 12 adults in one of Thailand's deadliest massacres.

— CBS News, CBS News, 7 Aug. 2026

Definition of policeman

Noun

After testing what appears to be a faulty metal detector at the football field, the pigheaded space cop crashes Rushville’s town-hall meeting and is under the impression that its leader, Sheriff Kerry Kane, is talking about him.

— Siddhant Adlakha, Vulture, 24 Aug. 2026
But, practically speaking, none of it is imaginable or executable without digital technologies that are fundamentally black-boxed, inscrutable to individual cops on the beat and institutional decision-makers alike.

— Literary Hub, Literary Hub, 24 Aug. 2026

Definition of cop

Noun

Jenna Ziviani, a constable at the police station, helped deliver Lyla while receiving guidance from an ambulance officer on the phone.

— Hannah Sacks, PEOPLE, 14 Aug. 2026
Thompson alerted a town administrator and special constable named Sherise Fountain, who went to investigate.

— Zander Sherman, Rolling Stone, 7 Aug. 2026