Circular - Definition

adj 1: having a circular shape [syn: round, circular] [ant:
square]
2: describing a circle; moving in a circle; "the circular motion
of the wheel" [syn: circular, rotary, orbitual]
n 1: an advertisement (usually printed on a page or in a
leaflet) intended for wide distribution; "he mailed the
circular to all subscribers" [syn: circular, handbill,
bill, broadside, broadsheet, flier, flyer,
throwaway]