Hubble's constant synonyms
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(Proper) A ratio expressing the rate at which the universe is expanding, the so-called constant in Hubble's law, equal to the velocity of a receding galaxy divided by its distance from the earth: symbol, H0
(cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
(cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
Find another word for Hubble's constant. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for Hubble's constant, like: hubble-constant, Hubble's parameter and Hubble parameter.