CIRCULAR
ADJECTIVES
1420 — ORBICULAR round as a circle or disc; circular, or of circular plan or section
1582 — ORBICAL circular, rounded, of the form of an orb → obs.
1603 — ORBAL circular, of the nature of an orb → obs.
1619 — ORBIC circular, rounded, of the form of an orb
1688 — GYROUS circular, spiral
1844 — GYRANT having a circular or spiral course
1861 — ROTUNDANT circular, round
1942 — WHEELY circular → Amer. sl. (Bk.)
NOUNS
1635 — ORBELL a circular surface or plot → obs.
Lexicophilia 