Caelum
cae·lum
noun
1.
a constellation in the southern hemisphere near Columba and Eridanus
Origin
From Latin caelum (“a chisel”). Named in the 17th century by the French astronomer Nicolas Louis de Lacaille.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.