The wisp then feeds on the energy generated.

You saw their massive, shadowy constructions, feeding on the energy and matter here.

He can only feed on the energy of those whom he has taken blood from, and rolled their poor minds.

He said that high technology companies fed on the creative energy of one another and that being in proximity promoted growth.

He was eventually upgraded, merged with an armor that fed on the energy of dying stars and could adapt to any weapon thrown at it.

The amorphous energy beast that fed on the psychic energy of hatred and conflict grew brighter as she watched.

Using cutting-edge, green technology, the zeroHouse design works completely off the grid (as in the power grid), feeding only on the renewable energy of the sun.

Maybeitrealizes that you're the only woman here, and if you die- It looks likeitsomehow feeds on the vital energy of your body.