Speakur

Word Pronunciation & Dictionary

hubble parameter

Word Rarity Rare

Frequency: Zipf frequency 2.99 in modern English

Syllables
hub-ble -pa-ram-e-ter
IPA
26
Scrabble Score
15
Letters
6
Syllables
10
Unique Chars

Meaning

n

(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

Synonyms

Hubble's constant Hubble constant Hubble's parameter

Questions

What does hubble parameter mean?
(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

How to pronounce hubble parameter

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