Bible Dictionaries
Pyrheliometer
Webster's Dictionary
(n.) An instrument for measuring the direct heating effect of the sun's rays.
Copyright StatementThese files are public domain.
Text Courtesy of
BibleSupport.com. Used by Permission.
Bibliography Information
Webster, Noah. Entry for 'Pyrheliometer'. Noah Webster's American Dictionary. https://www.studylight.org/dictionaries/eng/web/p/pyrheliometer.html. 1828.