Cite
 

Dictionary


closed'-circuit tel'evision




a system of televising by cable to designated viewing sets, as within a factory for monitoring production operations, in a theater for viewing a special event taking place elsewhere, or in an office building as an aid to maintaining security.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

closed circuitclosed cornice
See also:

 

Related Content