-iasis Hear it!

-iasis definition

-iasis (ī′ə sis)

  1. process or condition
  2. pathological or morbid condition hypochondriasis

Etymology: ModL < Gr -iasis

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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