Bible Dictionaries
Apothem

Webster's Dictionary

(1):

(n.) The perpendicular from the center to one of the sides of a regular polygon.

(2):

(n.) A deposit formed in a liquid extract of a vegetable substance by exposure to the air.

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