HUBBLE'S LAW


Meaning of HUBBLE'S LAW in English

■ noun Astronomy a law stating that the speed of recession of a galaxy (due to the expansion of the universe) is related to its distance by a constant factor ( Hubble's constant ).

Origin

1930s: named after the American astronomer Edwin P. Hubble .

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.