Definition of Corona Borealis in English:

Corona Borealis

proper noun

Astronomy
  • 1A northern constellation (the Northern Crown), in which the main stars form a small but prominent arc.

    1. 1.1Used with a preceding letter or numeral to designate a star in this constellation.
      ‘the star R Coronae Borealis’

Origin

Latin.

Pronunciation:

Corona Borealis

/kəˌrōnə bôrēˈaləs/