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

CIRCULAR definition: 1. shaped like a circle: 2. A circular argument is one that keeps returning to the same points and…. Learn more.

1. having the form of a circle; round. 2. of or pertaining to a circle. 3. moving in or forming a circle or a circuit. 4. moving or occurring in a cycle or round: the circular succession of the seasons. …

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.

Jun 25, 2025 · circular (comparative more circular, superlative most circular) Of or relating to a circle. In the shape of, or moving in a circle.

Circular definition: Circuitous; roundabout.

Circular refers to anything that has the shape of a circle, a round two-dimensional geometric shape. It can also refer to something that moves or happens in a cycle or a way that regularly …

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

Look up circular in Wiktionary, the free dictionary.

noun A letter, notice, or printed paper containing information, or an announcement, or a request, etc., intended for general circulation or for circulation among a particular class or circle of …