WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / biquadratic equation biquadratic equation noun 20 letters Scrabble 42 WWF 47 Definitions noun an equation of the fourth degree biquadratic Look “biquadratic equation” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →