Definitions

1. adjective

Having a ring or ring-like shape; wheel-like

“The zonary arrangement of the galaxy’s structure fascinated the astronomers.”

2. noun

A ring or ring-like structure, especially in a cell or an organism

“The cell’s zonary membrane divided into distinct regions during its development.”

3. noun

A ring or zone of growth around the base of a plant stem, especially a tree

“The zonary area around the tree’s base indicated its strong growth during the season.”