A pipe or channel for conveying water, etc.
A duct or tube into which electrical cables may be pulled; a type of raceway.
A means by which something is transmitted.
An investment vehicle that issues short-term commercial paper to finance long-term off-balance sheet bank assets.
An apparatus by which a stream of water is forced into a steam boiler.
An object that realizes a dependency injection.
One who injects (himself or herself with) psychoactive drugs.
Any of various devices that are used to inject something.