Welcome to the new LearnersDictionary.com. We want to hear your thoughts about the new design.

black hole

1 ENTRIES FOUND:
Save
black holenoun
pluralblack holes
black hole
noun
pluralblack holes
Learner's definition of BLACK HOLE  
[count]
: an invisible area in outer space with gravity so strong that light cannot get out of it — often used figuratively
Comments & Questions  
Comments & Questions
What made you want to look up black hole? Include any comments and questions you have about this word.