Bible Dictionaries
Poundal

Webster's Dictionary

(n.) A unit of force based upon the pound, foot, and second, being the force which, acting on a pound avoirdupois for one second, causes it to acquire by the of that time a velocity of one foot per second. It is about equal to the weight of half an ounce, and is 13,825 dynes.

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