Of or relating to a circle. / In the shape of, or moving in a circle. / Circuitous or roundabout. / Referring back to itself, so as to prevent computation or comprehension; infinitely recursive.

Synonym of flyer: a printed advertisement, directive, or notice intended for mass circulation. / Short for circular letter. / Short for circular file.

To distribute circulars to or at. / To extend in a circular direction.

plural of circularity

simple past tense and past participle of circular

present participle of circular

A circular approach or situation, in which one goes round in circles without making progress.

(uncountable) The state of being circular. / (countable) A circular object, form or argument.

(intransitive) To publicize something by publishing and distributing circulars. / (transitive) To distribute a circular or circulars to. / To canvass opinion by using a questionnaire.

The state or quality of being circular.