Bible Dictionaries
Cryometer

Webster's Dictionary

(n.) A thermometer for the measurement of low temperatures, esp. such an instrument containing alcohol or some other liquid of a lower freezing point than mercury.

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