cupreous
pronunciation
How to pronounce cupreous in British English:
UK ['kju:prɪəs]
How to pronounce cupreous in American English:
US ['kjuprɪrs]
Word Origin
- cupreous (adj.)
- 1660s, from Late Latin cupreus "of copper," from cuprum, alternative form of cyprum "copper" (see copper (n.1)). Related: Cupric (1799).
Example
- 1. This part set cupreous core and aluminous core paper to include the requirement of round line .
- 2. Law of a few ammonia carries cupreous plant to throw half industry experiment or industry in succession .
- 3. The paper introduced mechanism of process of cupreous milometer blowing and characteristic , analysed the problem of the current situation that at present cold makings adds an operation and existence .
- 4. Add fluorine to change sodium , ammonium chloride , oxyhydrogen to change ammonium to reach 2 second base 2 sulfur are acting natrium of amino formic acid ( cupreous reagent ) undertake precipitating departing .