pulsation has definitions from the fields of physics,electronics
1
[ noun ] (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)

Synonyms

pulse impulse pulsing

Examples

"the pulsations seemed to be coming from a star"

Used in print

(Nathan Rapport, ""I've Been Here before!"...)

Three seconds flat is the usual time , and the space is crossed by moderate mileage , while the overwhelming immensity of such journeys must be conceived as a static pulsation through an enormous number of coexistent frequencies which perpetuate all events .

Related terms

wave electronics pulse

2
[ noun ] a periodically recurring phenomenon that alternately increases and decreases some quantity

Related terms

phenomenon

3
[ noun ] the rhythmic contraction and expansion of the arteries with each beat of the heart

Synonyms

heartbeat beat pulse

Examples

"he could feel the beat of her heart"

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