Try Our Apps
Dictionary.com

follow Dictionary.com

Words You've Been Using Wrong

galactic year

noun, Astronomy.
1.
the duration of a complete rotation of the Milky Way, approximately 200 million years.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
Cite This Source

Word of the Day

Nearby words for galactic year

Word Value for galactic

13
17
Scrabble Words With Friends