He had a lazy smile that suggested he knew how to use the devices concealed in the broad equipment belt.

With the help of the electronic device concealed in the pistol, we could trace the course of your plane and extrapolate-I believe that is the right word.

It has an estimated five million to seven million of the deadly devices concealed in the rocky soil - about one for every three of the nation's people.

Have you any more devices concealed?

It also included only one ADB port for mice or other pointing devices, concealed on the underside, with the keyboard's cable permanently attached.

A small high-explosive device, concealed in a rucksack, was used.

The devices, sometimes concealed by sheets, are easily forgotten - sometimes until a patient is about to be discharged - and the result often is an infection.

His writing is full of literary devices and allusions, concealed by his unique and elegant style.

He planted thousands of squibs, tiny blood-filled explosive devices concealed on an actor's body, to show the impact of the bullets.

The use of improvised explosive devices concealed in animal's carcasses was also a common practice among the Iraqi Insurgency.