copper
reddish-brown metal / police officer / reddish-brown color
Adjective[C/U] Both
The term evokes a sense of industrial utility and warmth. In a technical sense, it suggests efficiency, conductivity, and durability, often associated with old plumbing or high-end electrical wiring. It carries a utilitarian, grounded feeling.
In a social context, the slang use for police is typically informal and can range from neutral to slightly derogatory or suspicious. It suggests a street-level perspective of authority, contrasting with formal terms like officer or constable.
Uncountable when referring to the metal as a material. Countable when referring to individual coins made of copper.
Meanings
Examples
The electrical wiring is made of copper.
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The copper questioned the witness about the robbery.
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She wore a copper dress to the party.
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Related Words
police officercopcuprummetalelementconductorelectricitywirealloybronzebrassnickelgoldsilverzincplatinumoreminingsmeltingrefiningmetallurgyconductivitycathodeanodecircuitcablesolderpatinaoxidationcorrosionrustverdigrisreddishbrownmetalliclustrepennycoincurrencymintlaw enforcementpolicedetectivebadgepatrolarrestinterrogationcustodyprecinctsquadconstablesheriffmarshalinvestigationcrimerobberywitnesssuspectevidencehandcuffssirenuniformtransition metalvalenceelectron