Definition of Coalsack in English:

Coalsack

Line breaks: Coal|sack
Pronunciation: /ˈkəʊlsak
 
/
Astronomy
  • A dark nebula of dust near the Southern Cross that gives the appearance of a gap in the stars of the Milky Way.

More definitions of Coalsack

Definition of Coalsack in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw