Antonyms for black holeblack hole

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1. black holenoun

   Antonyms:
   white hole

2. black holenoun

   Antonyms:
   white hole

3. black holenoun

   Antonyms:
   white hole

4. black holenoun

   Antonyms:
   white hole

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1. • Region

Princeton's WordNet

1. black holenoun

   a region of space resulting from the collapse of a star; extremely high gravitational field

How to use black hole in a sentence?

1. Paul Kuin:

   The Cow produced a large cloud of debris in a very short time, shredding a bigger star to produce a cloud like this would take a bigger black hole, result in a slower brightness increase and take longer for the debris to be consumed.

2. Jeff Steinhauer:

   Its like if you were trying to swim against a current that was going faster than you could swim, youd feel like you were going forward, but you were really going back. And thats analogous to a photon in a black hole trying to get out of the black hole but being pulled by gravity the wrong way.

3. Erin Kara:

   Previously, astronomers had thought that the x-ray emission is coming from far out in a jet, but what we’re finding with these observations, is that the x-ray emission is coming from flares very close to the supermassive black hole. And we can use these observations to probe properties of the black hole itself.

4. Fuyun Bian:

   However this black hole at the center of the quasar gained enormous mass in a short period of time.

5. Susan Scott:

   We have always thought that there should be binary systems of a black hole and a neutron star circling each other out in space, so if this event is confirmed, it would be the first evidence that such systems do actually exist, and that some of them are spiraling closer and closer and eventually smashing together.

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