Bible Dictionaries
Reaumur

Webster's Dictionary

(1):

(a.) Of or pertaining to Rene Antoine Ferchault de Reaumur; conformed to the scale adopted by Reaumur in graduating the thermometer he invented.

(2):

(n.) A Reaumur thermometer or scale.

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