Bible Dictionaries
Radiomicrometer

Webster's Dictionary

(n.) A very sensitive modification or application of the thermopile, used for indicating minute changes of radiant heat, or temperature.

Bibliography Information
Webster, Noah. Entry for 'Radiomicrometer'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​r/radiomicrometer.html. 1828.