Definition of Annulus
-
(n.) A ring; a ringlike part or space.
-
(n.) A space contained between the circumferences of two circles, one within the other.
-
(n.) The solid formed by a circle revolving around a line which is the plane of the circle but does not cut it.
-
(n.) Ring-shaped structures or markings, found in, or upon, various animals.
Antonyms of Annulus
No Antonyms Found.
Homophones of Annulus
No Homophones Found.