black hole

noun

Definition of black hole

1 : a celestial object that has a gravitational field so strong that light cannot escape it and that is believed to be created especially in the collapse of a very massive star
2 : something resembling a black hole: such as
a : something that consumes a resource continually a financial black hole
b : an empty space : void … the archives of the past few years are a black hole.— David Herman
c : a dark and seemingly inescapable state or situation the black hole of depression

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Examples of black hole in a Sentence

a psychopath who seemingly has a black hole where his heart should be
Recent Examples on the Web The center of our galaxy is a dense region that includes a supermassive black hole, superclusters of stars, streams of gas and magnetic filaments. Ashley Strickland, CNN, 11 June 2021 Our age of information deluge yields two types of people: the first is immediately responsive, or at least excels in expectation management; the second allows information to fall into a black hole — a void of communication. Rolling Stone Culture Council, Rolling Stone, 13 May 2021 At earlier stops with the Lakers and Cavs, Clarkson was known as something of a black hole, a gunner, as a sort of lesser reincarnation of World B. Free. Gordon Monson, The Salt Lake Tribune, 23 Apr. 2021 The supermassive black hole — 6.5 billion suns worth of disappeared mass — sits at the center of the galaxy Messier 87. New York Times, 22 Apr. 2021 Though the Starcharter Andromeda is slowly being pulled into a black hole, young ensigns McKenna (Mulligan) and Zachary (Mikey Day) are losing their minds over criticism from their superiors. Matthew Love, Vulture, 11 Apr. 2021 The flat-screen TV looks more like art than a blank black hole, thanks to a frame Brad crafted out of 1×6 lumber and crown molding. Sarah Halverson, Better Homes & Gardens, 26 May 2021 At the center of every black hole is a singularity: a point where time and space break down. Ethan Siegel, Forbes, 21 May 2021 Their work showed how special disturbances within the magnetic fields surrounding a black hole could, in theory, generate stable wormholes. Brendan Z. Foster, Scientific American, 20 May 2021

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.

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First Known Use of black hole

1964, in the meaning defined at sense 1

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Time Traveler for black hole

Time Traveler

The first known use of black hole was in 1964

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Statistics for black hole

Last Updated

15 Jun 2021

Cite this Entry

“Black hole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/black%20hole. Accessed 19 Jun. 2021.

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More Definitions for black hole

black hole

noun

English Language Learners Definition of black hole

: an invisible area in outer space with gravity so strong that light cannot get out of it

black hole

noun

Kids Definition of black hole

: a heavenly body with such strong gravity that light cannot escape it and that is thought to be caused by the collapse of a massive star

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