follow Dictionary.com

What is the X in X-mas?

cosmological redshift

noun, Astronomy
1.
the part of the redshift of celestial objects resulting from the expansion of the universe.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source

Word of the Day

Difficulty index for cosmological redshift

Few English speakers likely know this word

Word Value for cosmological

0
25
Scrabble Words With Friends