ascertainable

Variant of ascertain

transitive verb

  1. Archaic to make certain or definite
  2. to find out with certainty

Origin: ME acertainen < OFr acertainer < a-, to + certain, certain

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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