noun a single beat or throb of a series.
2. pulsation ·noun any touching of another's body willfully or in anger. this constitutes battery.
3. pulsation ·noun a stroke or impulse by which some medium is affected, as in the propagation of sounds.
4. pulsation ·noun a beating or throbbing, especially of the heart or of an artery, or in an inflamed part; a beat of the pulse.