"antihorizon" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti",
        "3": "horizon"
      },
      "expansion": "anti- + horizon",
      "name": "prefix"
    }
  ],
  "etymology_text": "From anti- + horizon.",
  "forms": [
    {
      "form": "antihorizons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "antihorizon (plural antihorizons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with anti-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astrophysics",
          "orig": "en:Astrophysics",
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            "Astronomy",
            "Physics",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Black holes",
          "orig": "en:Black holes",
          "parents": [
            "Astronomy",
            "Astrophysics",
            "Gravity",
            "Relativity",
            "Sciences",
            "Space",
            "Physics",
            "Acceleration",
            "Mechanics",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2002, Jim Al-Khalili, Black Holes, Wormholes and Time Machines, page 199:",
          "text": "White holes must therefore be surrounded by the opposite of an event horizon, something known as an antihorizon, which would allow one-way traffic out and never in. Unfortunately, antihorizons are very unstable and get converted to normal horizons in a matter of seconds after forming.",
          "type": "quote"
        },
        {
          "ref": "2009, Jon Schiller, 21st Century Cosmology, page 54:",
          "text": "The Kruskal diagram of the Schwarzschild geometry showed it to possess not only a normal horizon but also an antihorizon, beyond which there was, supposedly, another Universe.",
          "type": "quote"
        },
        {
          "ref": "2010, Enrico Rodrigo, The Physics of Stargates:",
          "text": "To distant observers the light appears, due to gravitational time dilation, to slow down as it approaches the antihorizon.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The opposite of an event horizon, allowing escape but not entry."
      ],
      "id": "en-antihorizon-en-noun-IHmP~G7Q",
      "links": [
        [
          "astrophysics",
          "astrophysics"
        ],
        [
          "event horizon",
          "event horizon#English"
        ],
        [
          "escape",
          "escape"
        ],
        [
          "entry",
          "entry"
        ]
      ],
      "raw_glosses": [
        "(astrophysics) The opposite of an event horizon, allowing escape but not entry."
      ],
      "topics": [
        "astrophysics"
      ]
    }
  ],
  "word": "antihorizon"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti",
        "3": "horizon"
      },
      "expansion": "anti- + horizon",
      "name": "prefix"
    }
  ],
  "etymology_text": "From anti- + horizon.",
  "forms": [
    {
      "form": "antihorizons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "antihorizon (plural antihorizons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with anti-",
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        "en:Astrophysics",
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      "examples": [
        {
          "ref": "2002, Jim Al-Khalili, Black Holes, Wormholes and Time Machines, page 199:",
          "text": "White holes must therefore be surrounded by the opposite of an event horizon, something known as an antihorizon, which would allow one-way traffic out and never in. Unfortunately, antihorizons are very unstable and get converted to normal horizons in a matter of seconds after forming.",
          "type": "quote"
        },
        {
          "ref": "2009, Jon Schiller, 21st Century Cosmology, page 54:",
          "text": "The Kruskal diagram of the Schwarzschild geometry showed it to possess not only a normal horizon but also an antihorizon, beyond which there was, supposedly, another Universe.",
          "type": "quote"
        },
        {
          "ref": "2010, Enrico Rodrigo, The Physics of Stargates:",
          "text": "To distant observers the light appears, due to gravitational time dilation, to slow down as it approaches the antihorizon.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The opposite of an event horizon, allowing escape but not entry."
      ],
      "links": [
        [
          "astrophysics",
          "astrophysics"
        ],
        [
          "event horizon",
          "event horizon#English"
        ],
        [
          "escape",
          "escape"
        ],
        [
          "entry",
          "entry"
        ]
      ],
      "raw_glosses": [
        "(astrophysics) The opposite of an event horizon, allowing escape but not entry."
      ],
      "topics": [
        "astrophysics"
      ]
    }
  ],
  "word": "antihorizon"
}