Dawsonite

//ˈdɔːsənaɪt// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An orthorhombic mineral composed of sodium aluminium carbonate hydroxide. countable, uncountable

Etymology

Sir John William Dawson, geologist; Dawson + -ite.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.