#1
pulsation n. [
pulsing, pulse, impulse] (electronics) a sharp transient wave in the normal electrical state (or a series of such transients); "the pulsations seemed to be coming from a star"
. wn #2
pulsation n. a periodically recurring phenomenon that alternately increases and decreases some quantity
. wn #3
pulsation n. [
pulse, heartbeat, beat] the rhythmic contraction and expansion of the arteries with each beat of the heart; "he could feel the beat of her heart"
. wn