Permafrost

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. Permanently frozen subsoil, occurring throughout the Polar Regions and locally in perennially frigid areas.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. Permanently frozen ground, or a specific layer thereof.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • n. ground that is permanently frozen
  • Hypernym
    Words that are more generic or abstract
    land    ground    soil   
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