Tall growing plants that cover the back glass originally served the purpose of hiding bulky equipment behind the tank.
Aquarists frequently use the sump to hide unsightly equipment such as heaters.
McWane pulled the wool over the eyes of investigators by stalling them at the factory gates, and then hiding defective equipment.
Britain has admitted being caught spying when Russia exposed its use of a fake rock in Moscow to hide electronic equipment.
They can't completely hide men and equipment going in and out of the tunnels.
Obviously the military would be interested in any material that could be used to hide vehicles or other equipment.
He used experiences of British explorers to hide equipment and notes.
Now, the debate centers on hiding unsightly equipment that has to be above ground.
Both the cardboard and the rust held places to hide cameras and other equipment.