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:

Wiktionary, Creative Commons Attribution/Share-Alike License
  • adj. Not explained. Of unknown cause or origin.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • adj. having the reason or cause not made clear
  • adj. not explained
  • Equivalent
    Words with the same terminal sound
    Refrained    abstained    arraigned    ascertained    attained    brained    campaigned    caned    chained    complained   
    Same Context
    Words that are found in similar contexts