Noun
/ˈɔksiðo ˈkupɾiko/
Cupric oxide
Óxido cúprico refers to a chemical compound composed of copper and oxygen with the formula CuO. This compound is commonly used as a pigment and as a starting material for the synthesis of other copper compounds. The term is mainly used in scientific and technical contexts, being less common in everyday spoken language.
Óxido cúprico is not commonly used in idiomatic expressions.
The term "óxido cúprico" comes from the combination of "óxido," which means "oxide" in Spanish and comes from the Latin "oxidus," and "cúprico," which comes from the Latin "cuprum" meaning "copper."