From Greek arktos 'bear' + ouros 'guardian' (because of its position in line with the tail of Ursa Major).
Words that rhyme with ArcturusEpicurus, Honduras
For editors and proofreaders
Line breaks: Arc|turus
Definition of Arcturus in:
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.