biquadrate
noun, verb
Forms biquadrates biquadrating biquadrated
- noun (mathematics) The fourth power; the square of a square.
- verb (transitive, arithmetic) To raise to the fourth power; to determine the result of multiplying by itself three times. “Two biquadrated is equal to sixteen.”
Synonyms
Etymology
From bi- + quadrate.
Webster’s 1913
- noun The fourth power, or the square of the square. Thus 4x4=16, the square of 4, and 16x16=256, the biquadrate of 4.
Etymology [Pref. bi- + quadrate.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “biquadrate”, CC BY-SA 4.0. Details