quadratic

What is another word for quadratic? Here is its meaning, with related words and examples.

Adjective — Quadratic means square-shaped.

We haven't recorded synonyms for quadratic yet. You can still read its full definition, where it comes from, or words that rhyme with it.

How to use quadratic

The word patterns that sound natural to a native speaker.

quadratic equation quadratic function solve a quadratic quadratic formula

Outside mathematics classrooms the word is rare, and mostly turns up in its mathematical sense.

Etymology

Quadratic entered English from French quadratique, which itself came from Latin quadratus combined with the suffix -ique. Quadratus traces back to the Latin verb quadro, meaning to make square, ultimately from a Proto-Indo-European root for the number four.

Full origin of quadratic →

Frequently asked questions

What does quadratic mean?

Quadratic can mean square-shaped, or, in mathematics, it describes an equation, polynomial or function built around the square of a variable, with no higher powers.

What is a quadratic equation?

A quadratic equation is one of the form ax squared plus bx plus c equals zero, where the variable appears squared but not to any higher power.

Is quadratic the same as quartic?

No. Quadratic refers to the second power, while quartic refers to the fourth power, even though both words ultimately come from the same root meaning four.

Nearby words

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