photodynamics Hear it!

photodynamics definition

photo·dy·nam·ics (-dī nam′iks)

noun

  1. the activating effect of light on living organisms, as in causing phototropism in plants
  2. the science dealing with this

Etymology: photo- + dynamics

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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