Bible Dictionaries
Overwatch

Webster's Dictionary

(1):

(v. t.) To watch too much.

(2):

(v. t.) To weary or exhaust by watching.

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