Brucite

noun

noun ·2 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A mineral form of magnesium hydroxide, Mg(OH)₂, often found in thin foliated plates, but may be fibrous (see nemalite), of a white or greenish color and vitreous to pearly luster.

Etymology

From Bruce + -ite, after its discoverer, American mineralogist Archibald Bruce (1777–1818).

Related phrases

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