Bible Dictionaries
Biquadrate

Webster's Dictionary

(n.) The fourth power, or the square of the square. Thus 4x4=16, the square of 4, and 16x16=256, the biquadrate of 4.

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