Definition, Meaning & Synonyms
Arcturus
noun
/ˈɑːrk.tjuː.rəs/
Definition
Arcturus is a bright star located in the constellation Boötes.
Examples
- Arcturus can be seen easily in the spring evening sky.
- The ancient Greeks referred to Arcturus as the ‘Guardian of the Bear’ because of its location near the constellation Ursa Major.
Meaning
Known as one of the brightest stars in the night sky, Arcturus is significant in astronomy and is often used for navigation and cultural reference.
Synonyms
- Alpha Boötis
- Arcturus Star
