Bible Dictionaries
Pendulum

Webster's Dictionary

(n.) A body so suspended from a fixed point as to swing freely to and fro by the alternate action of gravity and momentum. It is used to regulate the movements of clockwork and other machinery.

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