day coal

noun

The upper stratum of coal.

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Meanings

nounday coal (uncountable)
  1. uncountableThe upper stratum of coal.
Cite this entry
APA

day coal. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/day%20coal

MLA

“day coal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/day%20coal. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “day coal,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/day%20coal.

Source: day coal on Wiktionary, CC BY-SA 4.0.