| COP | any alloy whose principal component is copper |
|---|---|
| COP | having a bottom of copper or sheathed with copper |
| COP | provide with a copper bottom |
| COP | venomous but sluggish reddish-brown snake of Australia |
| COP | common coppery brown pit viper of upland eastern United States |
| COP | an engraving consisting of a smooth plate of copper that has been etched or engraved |
| COP | a print made from an engraved copperplate |
| COP | a fine style of handwriting based on the writing used on copperplate engravings |
| COP | someone who makes articles from copper |
| COP | utensils made with copper |
| COP | having the color of copper |
| COP | a dense growth of bushes |