An invisibility shield or something?

Lock the gates and activate the invisibility shield!

Rather they were using their invisibility shield to precision-bomb the highway.

Soon, the Ranger would be online and combat ready, with its invisibility shield and polycycic laser fully restored.

Their cloak, really an invisibility shield because of weight and thickness, will be made of metamaterials that don't absorb or refract light, but redirect it.

"Wonderful climate," he said, turning away from the wind and keying in his invisibility shield.

She made a slight invisibility shield around herself as she lifted the lid on the ice machine.

I could spot him only when he was in a really big hurry and, apparently, outrunning his invisibility shield.

Makes low-level invisibility shield.

The Family of Blood have tracked the Doctor to Earth, and cloak their ship in a nearby wood with an invisibility shield to keep it hidden.