Definition of quadratic Quadratic

quad•rat•ic

We found 13 definitions of quadratic from 4 different sources.

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What does quadratic mean?

WordNet

WordNet by Princeton University

Noun

Plural: quadratics

quadratic - a polynomial of the second degree
  quadratic polynomial
quadratic - an equation in which the highest power of an unknown quantity is a square
  quadratic equation

Adjective

quadratic - of or relating to the second power; "quadratic equation"
quadratic - of or relating to or resembling a square; "quadratic shapes"
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • quadratic (Noun)
    A quadratic polynomial, function or equation.
  • quadratic (Adjective)
    Square-shaped.
  • quadratic (Adjective)
    Of a polynomial, involving the second power square of a variable but no higher powers, as ax^2 + bx + c.
  • quadratic (Adjective)
    Of an equation, of the form ax^2 + bx + c = 0.
  • quadratic (Adjective)
    Of a function, of the form y = ax^2 + bx + c.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • quadratic (a.)
    Of or pertaining to a square, or to squares; resembling a quadrate, or square; square.
  • quadratic (a.)
    Tetragonal.
  • quadratic (a.)
    Pertaining to terms of the second degree; as, a quadratic equation, in which the highest power of the unknown quantity is a square.

Part of speech

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Pronunciation

Word frequency

Quadratic is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

quadratic in sign language
Sign language - letter Q Sign language - letter Q Sign language - letter U Sign language - letter U Sign language - letter A Sign language - letter A Sign language - letter D Sign language - letter D Sign language - letter R Sign language - letter R Sign language - letter A Sign language - letter A Sign language - letter T Sign language - letter T Sign language - letter I Sign language - letter I Sign language - letter C Sign language - letter C