Define circular. circular synonyms, circular pronunciation, circular translation, English dictionary definition of circular. adj. 1. Of or relating to a circle.
A circular is an official letter or advertisement that is sent to a large number of people at the same time. The proposal has been widely publicised in information circulars sent to newspapers.
moving in or forming a circle or a circuit: the circular rotation of the earth. moving or occurring in a cycle or round: the circular succession of the seasons.
A circular economy decouples economic activity from the consumption of finite resources. It is a resilient system that is good for business, people and the environment.
