Prevention of, or protective treatment for, disease.
A move or strategy that frustrates an opponent's plan or tactic.
A condom.
The base of a leaf when sheathing or investing a branch or stem, as in grasses.
A holster for a sword; a scabbard.
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.
One of the elytra of an insect.