Manganite

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    a dark gray mineral of manganese, MnO(OH), found throughout North America and Europe
  2. 2
    a black mineral consisting of basic manganese oxide; a source of manganese wordnet

Etymology

By surface analysis, manganese + -ite

Related phrases

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