Astronomy Answers: From the Astronomical Dictionary

# Astronomy AnswersFrom the Astronomical Dictionary

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The description of the word you requested from the astronomical dictionary is given below.

theories_of_relativity

the theory of relativity

plural: theories of relativity

A theory of relativity is a theory in which there is no privileged position or time. More specifically, a Theory of Relativity is one of the two theories of that name that were invented by Albert Einstein.