aerobic Hear it!

aerobic definition

aero·bic (er ō′bik)

adjective

  1. able to live, grow, or take place only where free oxygen is present
  2. of or produced by aerobes
  3. designating or involving exercise, such as running or swimming, that conditions the heart and lungs by increasing the efficiency of oxygen intake by the body

noun

aerobic exercises

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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