Aegirine

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A mineral with monoclinic crystals with the chemical formula NaFe³⁺(Si₂O₆) belonging to the pyroxene group. countable, uncountable

Related phrases

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