arcturus | ||
1. | [ noun ] (astronomy) the 4th brightest star and the brightest star in the constellation Bootes; 36 light-years from Earth | |
Related terms: | giant_star Bootes | |
Similar spelling: |
Arctotis Arctium |
arcturus | ||
1. | [ noun ] (astronomy) the 4th brightest star and the brightest star in the constellation Bootes; 36 light-years from Earth | |
Related terms: | giant_star Bootes | |
Similar spelling: |
Arctotis Arctium |