hubble's parameter
noun
17 letters27 points in Scrabble®32 points in WWF®
DEFINITIONS1
NOUN
1
(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.
WORD FORMS
Starts withH
Ends withR
GAME SCORES
Scrabble®27 points
Words With Friends®32 points
Double word54 points
Triple word81 points
GOOD TO KNOW
Starts & ends withH … R
SYNONYMS & RELATED3
KEEP EXPLORING4