Orbicular

a.

1.

Resembling or having the form of an orb; spherical; circular; orbiculate. Orbicular as the disk of a planet. - De Quincey.

Adj.	1.	orbicular - circular or nearly circular Synonyms: orbiculate
	2.	orbicular - having the shape of a sphere or ball; "a spherical object"; "nearly orbicular in shape"; "little globular houses like mud-wasp nests"- Zane Grey Synonyms: globose, globular, spheric, ball-shaped, global, spherical

circular, orbiculate, round, simple, unsubdivided