Definition of supergravity in English:

supergravity

Syllabification: su·per·grav·i·ty
Pronunciation: /ˌso͞opərˈɡravədē
 
/

noun

Physics
Gravity as described or predicted by a supersymmetric quantum field theory.
More example sentences
  • Before string theory won the full attention of the theoretical physics community, the most popular unified theory was an eleven dimensional theory of supergravity, which is supersymmetry combined with gravity.
  • If global supersymmetry doesn't work, then what about local supersymmetry, i.e. supergravity?
  • His groundbreaking work in the areas of superstring theory, supersymmetry and supergravity has made him a leading expert on the topic.

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