The meaning of CIRCULAR is having the form of a circle : round. How to use circular in a sentence.

One man built a circular barn for his cows. The circular area is used for parking. A circular argument or discussion is one which keeps returning to the same points and does not advance …

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.

Define circular. circular synonyms, circular pronunciation, circular translation, English dictionary definition of circular. adj. 1. Of or relating to a circle.

circular, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

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.

Aug 20, 2025 · circular (comparative more circular, superlative most circular) Of or relating to a circle. In the shape of, or moving in a circle. quotations

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

Synonyms for CIRCULAR: roundabout, indirect, winding, twisting, circuitous, misleading, serpentine, sinuous; Antonyms of CIRCULAR: direct, straight, straightforward, plain, open, …

Building the circular economy with recycling, organics, reuse, and shredding services that keep materials in use and out of landfills.