event horizon
noun
: the surface of a black hole : the boundary of a black hole beyond which nothing can escape from within it
Examples of event horizon in a Sentence
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Any matter, light, or radiation crossing the edge of this trap, known as the event horizon, disappears forever.
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IEEE Spectrum, 30 Jan. 2020
That led physicists to believe that the event horizon was a physical singularity.
—Steve Nadis, Quanta Magazine, 31 May 2024
To preclude the increase of entropy, this process would have to break the entanglement between the particle pairs across the event horizon.
—Ahmed Almheiri, Scientific American, 1 Sep. 2022
Now, the white dwarf might be orbiting within millions of miles of the black hole’s event horizon—the point beyond which no matter or light can escape.
—Sara Hashemi, Smithsonian Magazine, 14 Jan. 2025
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IEEE Spectrum, 30 Jan. 2020
That led physicists to believe that the event horizon was a physical singularity.
—Steve Nadis, Quanta Magazine, 31 May 2024
To preclude the increase of entropy, this process would have to break the entanglement between the particle pairs across the event horizon.
—Ahmed Almheiri, Scientific American, 1 Sep. 2022
Now, the white dwarf might be orbiting within millions of miles of the black hole’s event horizon—the point beyond which no matter or light can escape.
—Sara Hashemi, Smithsonian Magazine, 14 Jan. 2025
See All Example Sentences for event horizon
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“Event horizon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/event%20horizon. Accessed 27 Feb. 2025.
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