Definition of black hole
- a financial black hole
- … the archives of the past few years are a black hole.
- —David Herman
- the black hole of depression
a psychopath who seemingly has a black hole where his heart should be
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'black hole.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: an invisible area in outer space with gravity so strong that light cannot get out of it
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