pumicing

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A form of pumice — A light, porous type of pyroclastic igneous rock, formed during explosive volcanic eruptions when liquid lava is ejected into water or air as a froth containing masses of gas bubbles, which are frozen into the rock as the lava solidifies.

Scrabble 15

Meanings

verb
  1. gerundparticiplepresentpresent participle and gerund of pumice
Cite this entry
APA

pumicing. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/pumicing

MLA

“pumicing.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pumicing. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “pumicing,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/pumicing.

Source: pumicing on Wiktionary, CC BY-SA 4.0.