pulsation
definition: the rhythmic contraction and expansion of the arteries with each beat of the heart
example:
speech part: noun
synonyms:
beat
definition: (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
example: the pulsations seemed to be coming from a star
speech part: noun
synonyms:
impulse
definition: a periodically recurring phenomenon that alternately increases and decreases some quantity
example:
speech part: noun
synonyms: