motor (thermomotor)

[ loric engine (under caloric ). thermomultiplier (ther-mō-multi-pli-ér), n. [ The discoveries of Oersted and Seebeck led to the construction of an instrument for measuring temperature incomparably more delicate than any previously known. To distinguish it from the ordinary thermometer, this instrument is called the thermomultiplier . W. R. Grove, Corr. of Physical Forces, iii.