"regular black hole" meaning in English

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  "etymology_text": "From regular (“continuous”) + black hole (“region enclosed by an event horizon”). From having a spacetime formulation that is without discontinuities, that is, regular.",
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        "A mathematical formulation for a black hole which does not contain a singularity. The environment outside the event horizon is the same as other formulations for black holes."
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          "event horizon",
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        "(mathematics, physics) A mathematical formulation for a black hole which does not contain a singularity. The environment outside the event horizon is the same as other formulations for black holes."
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        "natural-sciences",
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  "word": "regular black hole"
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