Refine this word faster
Astronomical year
noun
Definitions
Noun
- 1 The time it takes the Earth to pass once around the Sun, particularly a tropical, sidereal, or anomalistic year.
- 2 the time for the earth to make one revolution around the sun, measured between two vernal equinoxes wordnet
See also for "astronomical year"
Next best steps
Mini challenge
Want a quick game? Try Word Finder.