Heulandite

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. A white, red, or yellow zeolite mineral, CaO·Al2O3·6SiO2·5H2O.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. A common mineral of the zeolite group with monoclinic crystals, the most usual form being heulandite-Ca (Ca,Na)2-3Al3(Al,Si)2Si13O36·12H2O.
  • the GNU version of the Collaborative International Dictionary of English
  • n. A mineral of the Zeolite family, often occurring in amygdaloid, in foliated masses, and also in monoclinic crystals with pearly luster on the cleavage face. It is a hydrous silicate of alumina and lime.
  • The Century Dictionary and Cyclopedia
  • n. A mineral belonging to the zeolite group.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • n. a group of minerals of the zeolite family consisting of a hydrous aluminum silicate of sodium and calcium
  • Hypernym
    Words that are more generic or abstract
    zeolite