An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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gravitational redshift
  سرخ‌کیب ِ گرانشی  
sorxkib-e gerâneši
Fr.: décalage vers le rouge gravitationnel  

The change in the wavelength or frequency of electromagnetic radiation in a gravitational field predicted by general relativity.

See also: → gravitational; → redshift.