periodical Hear it!

periodical definition

pe·ri·odi·cal (pir′ē äd′i kəl)

adjective

  1. periodic
  2. published at regular intervals, as weekly, monthly, etc.
  3. of a periodical

noun

a periodical publication

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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