The meaning of CONSTANT is continually occurring or recurring : regular. How to use constant in a sentence. Synonym Discussion of Constant.

CONSTANT meaning: 1 : happening all the time or very often over a period of time; 2 : staying the same not changing

Change in life is a constant. To this community, the bridge was a constant, the route for every trip and a landmark of home. In world diplomacy, no policies are constants.

If an amount or level is constant, it stays the same over a particular period of time. The average speed of the winds remained constant.

1. 'constant' You describe something as constant when it happens all the time or never goes away. He was in constant pain. I'm getting tired of Eva's constant criticism.

Definition of constant adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

a specific quantity that is always invariable: the velocity of light is a constant a symbol representing an unspecified number that remains invariable throughout a particular series of operations