noun
- An equation in which the highest power of an unknown quantity is a square.
- synonyms: quadratic equation
- A polynomial of the second degree.
- synonyms: quadratic polynomial
adjective
- Of or relating to or resembling a square.
- usage: "quadratic shapes"
- Of or relating to the second power.
- usage: "quadratic equation"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). quadratic. Retrieved September 20, 2026, from http://smartdefine.org/quadratic/definitions/1181757 |
| Chicago | WordNet. 2010. "quadratic" http://smartdefine.org/quadratic/definitions/1181757 (accessed September 20, 2026). |
| Harvard | WordNet 2010, quadratic, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/quadratic/definitions/1181757>. |
| MLA | WordNet. "quadratic" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/quadratic/definitions/1181757> |