pulsator

Noun

Something that pulsates; a device causing rhythmic contractions.
Any pulsating astronomical object
A beater; a striker.
That which beats or throbs in working.
A pulsometer.
A jigging machine used in the South African diamond industry.

Examples

The game’s tension became a pulsator, making his decisions more frantic.

Origin / Etymology

From Latin pulsator.

Scrabble Score: 10

pulsator: valid Scrabble (US) TWL Word
pulsator: valid Scrabble Word in Merriam-Webster MW Dictionary
pulsator: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 13

pulsator: valid Words With Friends Word