Imogolite

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An aluminium silicate clay mineral found in soils formed from volcanic ash. countable, uncountable

Etymology

From Japanese 芋子 (imogo, “brownish-yellow soil derived from volcanic ash”) + -lite.

Related phrases

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