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English to English noun
| 1 |
(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
source: wordnet30
| 2 |
a periodically recurring phenomenon that alternately increases and decreases some quantity |  | source: wordnet30
| 3 |
the rhythmic contraction and expansion of the arteries with each beat of the heart |  | Example: he could feel the beat of her heart
source: wordnet30
| 4 |
A beating or throbbing, especially of the heart or of an artery, or in an inflamed part; a beat of the pulse. |  | source: webster1913
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