The clitellus of earthworms.
A ridge that girdles the base of an upper molar tooth.
The girdle of an alb.
A distinct girdle or band of color; a raised spiral line as seen on certain univalve shells.
A collection of white matter fibers projecting from the cingulate gyrus to the entorhinal cortex in the brain, allowing for communication between components of the limbic system.
One of the elytra of an insect.
The base of a leaf when sheathing or investing a branch or stem, as in grasses.
A holster for a sword; a scabbard.
A condom.
The foreskin of certain animals (for example, dogs and horses).
A tight-fitting dress.
Anything that has a similar shape to a scabbard that is used to hold an object that is longer than it is wide.
The insulating outer cover of an electrical cable.