Meaning & use

Constants

noun·Academic

Last updated

Values, quantities, or elements that remain fixed and do not change.

See it in a sentence

In the equation, the constants remained the same while the variables shifted.

Amid all the upheaval, her friendship was one of the few constants in his life.

A note on using this word

Used in mathematics and science for unchanging numerical values, and more broadly for anything dependable and unchanging.

Words with a similar meaning

fixed valuesinvariables

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

variables

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