psycho- Hear it!

psycho- definition

psycho- (sī′kō, -kə)

  1. the mind or mental processes psychology, psychogenesis
  2. psychology; psychological methods, practices, etc. psychoanalysis, psychohistory

Etymology: < Gr psychē, breath, spirit, soul: see psyche

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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