unanswerable: Meaning and Definition of

un•an•swer•a•ble

Pronunciation: (un-an'sur-u-bul, -än'-), [key]
— adj.
  1. not capable of being answered; not having a known or discoverable answer: an unanswerable question.
  2. not open to dispute or rebuttal; irrefutable; conclusive: an unanswerable proof.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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