Physics any unified field theory that attempts to combine the force of gravity with the other fundamental forces of nature
An eleven-dimensional field theory that attempts to unite the theory of gravity with the other fundamental forces and that postulates existence of the gravitino, the supersymmetric partner of the graviton.
(countable and uncountable, plural supergravities)
- (physics) A field theory combining supersymmetry and general relativity.
super- +"Ž gravity