centenarian Hear it!

centenarian definition

cen·te·nar·ian (sen′tə ner′ē ən)

adjective

  1. of 100 years; of a centennial
  2. of a centenarian

Etymology: < centenary

noun

a person at least 100 years old

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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