Corpse

A corpse was the body of a dead person. (TV: An Unearthly Child)

On the Ganymede Systems mining station Chasm Forge, oxygen was expensive and hence the Smartsuits that people wore on the station were able to drain people of life. This suits would keep on going, performing duties and accepting orders, past the life of their "organic component", and they took their corpse inhabitants along for the ride. (TV: Oxygen)

Rose Tyler thought it was "just wrong" for the Gelth to take over human corpses. "Those bodies were living people. We should respect them even in death." (TV: The Unquiet Dead) Similarly, Bill Potts thought it was both sick and disrespectful that a corpse on Chasm Forge should just continue standing there, as the suit was standing up for him. (TV: Oxygen)

The Monks chose their form to resemble human corpses. (TV: The Pyramid at the End of the World)