- something that pulsates, beats, or throbs.
- pulsometer(def 2).
Origin of pulsator
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for pulsator
A pulsator or two were at work, and a slight rumble due to the action of the dynamo came to their ears.The Boy Volunteers with the Submarine Fleet
- a device that stimulates rhythmic motion of a body; a vibrator
- any pulsating machine, device, or part