gravitational theory is a noun meaning "(physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them". It carries one recorded sense.
(physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them
physics
Definitions, synonyms and semantic relations for gravitational theory come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.