Bible Dictionaries
Stethometer

Webster's Dictionary

(n.) An apparatus for measuring the external movements of a given point of the chest wall, during respiration; - also called thoracometer.

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