black gold

English

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black gold

Where it comes from

(crude oil; coal; black pepper): From its black colour and high value.

noun

  1. idiomatic, informal, uncountable Raw petroleum; crude oil. With the black gold already gushing from his country's wells, the Iranian monarch did not show much interest in what the Republic of China had to offer in agricultural know-how, commerce, and cultural interflow.
  2. uncountable Black pepper, in the context of being a historically valuable spice.
  3. uncountable Black-coloured gold, variously produced by patination, deposition, oxidation, etc. and used in jewellery or in high-technology applications.
  4. uncountable Coal. They [the railways] are mostly remnants of a long-gone coal industry, laid out largely to bring the black gold from the mines to the waterways.

Translations

Every language

noun petroleum

Españoloro negro
中文黑金 hēijīn
Portuguêsouro negro
Françaisor noir
Deutschschwarzes Gold
Italianooro nero
Ελληνικάμαύρος χρυσός mávros chrysós
Românăaur negru
Русскийчёрное зо́лото čórnoje zóloto

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Cite this
MLA

"black gold." Wiktionary, via Micwyn, micwyn.com/word/black%20gold. Accessed 6 Nov. 2026.

APA

black gold. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/black%20gold

Chicago

"black gold." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/black%20gold.

BibTeX
@misc{black_gold_2026,
  title = {black gold},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/black%20gold},
  urldate = {2026-11-06}
}