Vibrator
WordNet
noun
(1) Mechanical device that produces vibratory motion; used for massage
(2) A mechanical device that vibrates
"A reed is the vibrator that produces the sound"
WiktionaryText
Etymology
< < ; see vibrate.
Noun
- A device that vibrates or causes vibration.
- A vibrating device used for massage or sexual stimulation.
- A device designed to electromechanically interrupt current flowing to the stepup transformer which was used to generate the high tension positive supply in old battery operated (automotive) valve radios.