# Definition of "Quadratic" :

noun: a polynomial of the second degree

noun: an equation in which the highest power of an unknown quantity is a square

adjective: involving the second and no higher power of a quantity or degree

"Quadratic equation."

noun: a polynomial of the second degree

noun: an equation in which the highest power of an unknown quantity is a square

adjective: involving the second and no higher power of a quantity or degree

"Quadratic equation."