Diaspore

//ˈdaɪ.əˌspɔɹ// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A natural hydrate of aluminium, sometimes forming stalactites. countable, uncountable
  2. 2
    A gemstone consisting of hydrate of aluminium in crystal form. countable, uncountable
  3. 3
    seeds and fruit together regarded as a dispersal unit. countable, uncountable

Etymology

From Ancient Greek διασπείρω (diaspeírō, “to scatter”), describing its decrepitation on heating.

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