Definition of Monoceros in English:

Monoceros

proper noun

Astronomy
  • 1An inconspicuous constellation (the Unicorn), lying on the celestial equator in the Milky Way between Canis Major and Canis Minor.

    1. 1.1as genitive Monocerotis /ˌmɒnə(ʊ)səˈrəʊtɪs/ Used with preceding letter or numeral to designate a star in this constellation:
      ‘the star Alpha Monocerotis’

Origin

Via Latin from Greek.

Pronunciation:

Monoceros

/məˈnɒs(ə)rəs/