What is the meaning of Copper?

A reddish-brown metallic chemical element (symbol Cu) with the atomic number 29; also, the metal made up of this element.

2. The reddish-brown colour of copper (etymology 1 sense 1).

   The reddish-brown colour of copper (etymology 1 sense 1).

   In full copper butterfly: any of various lycaenid butterflies with copper-coloured upperwings, especially those of the genera Lycaena and Paralucia.

   Any of various specialized items made of copper (etymology 1 sense 1), where the use of the metal is either necessary or traditional to the function of the item.

   1. A copper mug used for drinking alcoholic beverages.
   2. A copper sheet on which an image or writing is engraved.
   3. A coin, typically of a small denomination, originally made of copper and now chiefly of other metals such as bronze; specifically, an English or British penny or halfpenny; also, a United States cent; coins made of copper collectively.
      1. In the game of faro: originally a copper coin, now usually a small disc or token, placed on a playing card to indicate that a player bets against that card.
   5. A large pot, originally made of copper but later often of iron, filled with water and heated over a fire for cooking, washing clothes, etc.

      A copper mug used for drinking alcoholic beverages.

      A copper sheet on which an image or writing is engraved.

      A coin, typically of a small denomination, originally made of copper and now chiefly of other metals such as bronze; specifically, an English or British penny or halfpenny; also, a United States cent; coins made of copper collectively.

      1. In the game of faro: originally a copper coin, now usually a small disc or token, placed on a playing card to indicate that a player bets against that card.

      In the game of faro: originally a copper coin, now usually a small disc or token, placed on a playing card to indicate that a player bets against that card.

      A large pot, originally made of copper but later often of iron, filled with water and heated over a fire for cooking, washing clothes, etc.

      Made of copper (etymology 1 sense 1).

      Having the reddish-brown colour of copper.

      To coat or sheathe (something) with copper (etymology 1 sense 1).

      To give (something) a colour by applying a copper salt.

      To give copper coins to (someone); to pay.

      In the game of faro: to place a copper coin, or now usually a small disc or token, on (a playing card) to indicate that a player bets against that card.

      1. To bet against (something).

      To bet against (something).

      1. A police officer, especially one in uniform.

         A police officer, especially one in uniform.

         Chiefly preceded by a descriptive word: a private detective or a security guard.

         An informer.

         1. A person working as an informer for the police; a nark
         2. A prisoner who informs on fellow prisoners.

         A person working as an informer for the police; a nark

         A prisoner who informs on fellow prisoners.

         1. To inform on (someone) to the police; to nark.
         2. To arrest (someone).

         To inform on (someone) to the police; to nark.

         To arrest (someone).

         To inform on someone to the police.

         A component of the cop (“conical ball of thread wound on to the spindle”) in a spinning machine.

         alternative form of coper

         Source: wiktionary.org