Meaning of PULSATION in English

PULSATION

/pul say"sheuhn/ , n.

1. the act of pulsating; beating or throbbing.

2. a beat or throb, as of the pulse.

3. vibration or undulation.

4. a single vibration.

[ 1375-1425; late ME pulsacioun pulsation- (s. of pulsatio ). See PULSATE, -ION ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .