lava millstone

noun

A hard, coarse basaltic millstone from the Rhine region.

Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounlava millstone (countable and uncountable, plural lava millstones)

plural lava millstones

  1. countableuncountableA hard, coarse basaltic millstone from the Rhine region.
Cite this entry
APA

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

MLA

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

Chicago

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

Source: lava millstone on Wiktionary, CC BY-SA 4.0.