Definition of Monoceros in English:

Monoceros

(also Monocerotis)

Pronunciation /məˈnäsərəs/ /məˈnɑsərəs/

proper noun

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

adjective

Astronomy
  • postpositive Used with preceding Greek letter or numeral to designate a star in the constellation Monoceros.

    • ‘the star Alpha Monocerotis’

Origin

Via Latin from Greek. Monocerotis is the Latin genitive form of Monoceros.