Bible Dictionaries
Tonometry

Webster's Dictionary

(1):

(n.) The act of measuring with a tonometer;

(2):

(n.) measurement of tension, esp. the tension of the eyeball.

Bibliography Information
Webster, Noah. Entry for 'Tonometry'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/tonometry.html. 1828.