(n.) An instrument for indicating changes of temperature without indicating the degree of heat by which it is affected; especially, an instrument contrived by Count Rumford which, as modified by Professor Leslie, was afterward called the differential thermometer.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). thermoscope. Retrieved September 22, 2026, from http://smartdefine.org/thermoscope/definitions/2072009 |
| Chicago | Webster's. 2011. "thermoscope" http://smartdefine.org/thermoscope/definitions/2072009 (accessed September 22, 2026). |
| Harvard | Webster's 2011, thermoscope, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/thermoscope/definitions/2072009>. |
| MLA | Webster's. "thermoscope" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/thermoscope/definitions/2072009> |