The insulating outer cover of an electrical cable.
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.
One of the elytra of an insect.
Plastic conduit or duct used to conceal and protect electrical wiring.
The movement of containers or packages between a terminal and a transporter's inland facilities, or the scheduled transportation service between locations.
All the electrical and communications cables bundled together and distributed through a building.
A system of ducts for cables, heating or ventilation.
A two-way radio technique that uses a control channel to automatically assign frequency channels to groups of user radios.