Definition, Meaning & Synonyms
cobalto
Noun
/ˈkoʊ.bɔːlt/
Definition
Cobalt is a chemical element with the symbol Co and atomic number 27. It is a hard, lustrous, silver-gray metal used in various applications.
Examples
- The artist used cobalt blue in his painting.
- The battery contains lithium and cobalt to increase efficiency.
- Cobalt is used in the production of superalloys for jet engines.
Meaning
Cobalt is primarily known for its use in batteries, pigments, and alloys, and it plays a vital role in the production of durable materials.
Synonyms
- Co
- Cobalt blue (as a pigment)