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.

Synonyms of Annulus


Antonyms of Annulus


No Antonyms Found.

Homophones of Annulus


No Homophones Found.