Bible Dictionaries
Rheometer

Webster's Dictionary

(1):

(n.) An instrument for measuring currents, especially the force or intensity of electrical currents; a galvanometer.

(2):

(n.) An instrument for measuring the velocity of the blood current in the arteries.

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