televiewer

Noun

 * 1) A person who watches television.
 * 2) An acoustic scanner that generates images of a borehole wall by transmitting ultrasound pulses from a rotating sensor and recording the amplitude and travel time of the signals.
 * 3)  A device for viewing things remotely, along the lines of a television.
 * 1) An acoustic scanner that generates images of a borehole wall by transmitting ultrasound pulses from a rotating sensor and recording the amplitude and travel time of the signals.
 * 2)  A device for viewing things remotely, along the lines of a television.
 * 1)  A device for viewing things remotely, along the lines of a television.