noun, genitive Mo·noc·er·o·tis [muh-nos-uh-roh-tis] /məˌnɒs əˈroʊ tɪs/. Astronomy.
Examples from the Web for monoceros
The remaining stars of Monoceros will be found on map No. 3.
In its present form it was not known to the ancients, not even to Pliny, whose idea of the Monoceros or Unicorn is peculiar.Curious Creatures in Zoology|John Ashton
The stars forming the western end of Monoceros are depicted on map No. 1.
The species described by Leuckart, from Monodon monoceros, is only half an inch long.Parasites|T. Spencer Cobbold
Turning now to the constellation Monoceros, we shall find a few objects worthy of attention.Astronomy with an Opera-glass|Garrett Putman Serviss
British Dictionary definitions for monoceros
noun Latin genitive Monocerotis (məˌnɒsəˈrəʊtɪs)
Word Origin for Monoceros
Word Origin and History for monoceros
This is a modern constellation, generally supposed to have been first charted by Bartschius as Unicornu; but Olbers and Ideler say that it was of much earlier formation, the latter quoting allusions to it, in the work of 1564, as "the other Horse south of the Twins and the Crab"; and Scaliger found it on a Persian sphere. [Richard Hinckley Allen, "Star Names and Their Meanings," London: 1899]