Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases 

We found 21 dictionaries with English definitions that include the word quadratic equation: Click on the first link on a line below to go directly to a page where "quadratic equation" is defined. General (18 matching dictionaries) quadratic equation: American Heritage Dictionary of the English Language [home, info] quadratic equation: Collins English Dictionary [home, info] quadratic equation: Vocabulary.com [home, info] quadratic equation: Cambridge Advanced Learner's Dictionary [home, info] Quadratic equation: Wiktionary [home, info] quadratic equation: The Wordsmyth English Dictionary-Thesaurus [home, info] quadratic equation: Infoplease Dictionary [home, info] quadratic equation: Dictionary.com [home, info] quadratic equation: UltraLingua English Dictionary [home, info] Quadratic Equation, The Quadratic Equation: Wikipedia, the Free Encyclopedia [home, info] quadratic equation: Rhymezone [home, info] quadratic equation: Free Dictionary [home, info] quadratic equation: Mnemonic Dictionary [home, info] quadratic equation: WordNet 1.7 Vocabulary Helper [home, info] quadratic equation: LookWAYup Translating Dictionary/Thesaurus [home, info] quadratic equation: Dictionary/thesaurus [home, info] Computing (1 matching dictionary) The Quadratic Equation, quadratic equation: Encyclopedia [home, info] Science (2 matching dictionaries) Quadratic Equation: Eric Weisstein's World of Mathematics [home, info] quadratic equation: PlanetMath Encyclopedia [home, info]

Quick definitions from WordNet (quadratic equation) ▸ noun:  an equation in which the highest power of an unknown quantity is a square