Bible Dictionaries
Hygrodeik

Webster's Dictionary

(n.) A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc.

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