coal balls

A form of coal ball — A nodule of plant material permeated with minerals found mostly in bituminous and anthracite coal seams

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Meanings

noun
  1. pluralplural of coal ball
Cite this entry
APA

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

MLA

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

Chicago

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

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