Meaning of pulsation

pul•sa•tion

Pronunciation: (pul-sā'shun), [key]
— n.
  1. the act of pulsating; beating or throbbing.
  2. a beat or throb, as of the pulse.
  3. vibration or undulation.
  4. a single vibration.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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