Definitions

1. adjective

relating to or resembling a ring or annulus

“The annulary shape of the stadium’s archway added a unique touch to its design.”

2. noun

a ring-shaped structure or object

“The annulary opening of the flower was a striking feature of the garden.”

3. noun

a ring-shaped mark or circle

“The annulary scar on the tree trunk told a story of its past life.”