galactic year
galactic year · galactic years
The time taken for the Solar System to orbit around the center of the Milky Way…The time taken for the Solar System to orbit around the center of the Milky Way Galaxy, estimated to be from 225 to 250 million years.
Meaning
2 sensesThe time taken for the Solar System to orbit around the center of the Milky Way Galaxy, estimated to be from 225 to 250 million years.
(broadly)The time taken for a celestial body to complete a quasi-orbit in a galaxy.
Forms
plural: galactic years| Singular | galactic year |
|---|---|
| Plural | galactic years |
regular