black copper

black cop·per

B b

Transcription

- US Pronunciation
- US IPA
- [blak kop-er]
- /blæk ˈkɒp ər/

- US Pronunciation
- US IPA
- [blak kop-er]
- /blæk ˈkɒp ər/

Definitions of black copper words

noun black copper a regulus of 95-percent-pure copper, produced in a blast furnace by smelting oxidized copper ores. 1
noun black copper (mineralogy) A mineral form of cupric oxide. 0

See all 2 definitions of black copper

Information block about the term

Parts of speech for Black copper

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

Full grammatical hierarchy of Black copper

black copper popularity

This term is known only to a narrow circle of people with rare knowledge. Only 27% of English native speakers know the meaning of this word.

According to our data about 64% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.

black copper usage trend in Literature

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