Bible Dictionaries
Quadratic

Webster's Dictionary

(1):

(a.) Of or pertaining to a square, or to squares; resembling a quadrate, or square; square.

(2):

(a.) Tetragonal.

(3):

(a.) Pertaining to terms of the second degree; as, a quadratic equation, in which the highest power of the unknown quantity is a square.

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