| vibrator (vaɪˈbreɪtə) | |
| —n | |
| 1. | a. a device for producing a vibratory motion, such as one used in massage or in the distribution of wet concrete in moulds |
| b. such a device with a vibrating part or tip, used as a dildo | |
| 2. | See also chopper a device in which a vibrating conductor interrupts a circuit to produce a pulsating current from a steady current, usually so that the current can then be amplified or the voltage transformed |