1having the form of a circle:the building features a circular atrium
(of a movement or journey) starting and finishing at the same place and often following roughly the circumference of an imaginary circle:a circular walk
2 Logic (of an argument) already containing an assumption of what is to be proved, and therefore fallacious:the reality of standard English rests on the circular argument that that is good which good users use
3 [attributive] (of a letter or advertisement) for distribution to a large number of people:a circular letter was sent asking for support
არსებითი სახელი
Universal
a letter or advertisement which is distributed to a large number of people:I received a circular from a building society