optical black hole in English

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{
  "forms": [
    {
      "form": "optical black holes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "optical black hole"
      },
      "expansion": "optical black hole (plural optical black holes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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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",
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          "source": "w"
        }
      ],
      "glosses": [
        "A phenomenon in which slow light is passed through a Bose-Einstein condensate that is itself spinning faster than the local speed of light within to create a vortex capable of trapping the light behind an event horizon, just as a gravitational black hole would."
      ],
      "id": "en-optical_black_hole-en-noun-L~bmnw9r",
      "links": [
        [
          "phenomenon",
          "phenomenon"
        ],
        [
          "slow light",
          "slow light"
        ],
        [
          "Bose-Einstein condensate",
          "Bose-Einstein condensate"
        ],
        [
          "spin",
          "spin"
        ],
        [
          "local",
          "local"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "vortex",
          "vortex"
        ],
        [
          "trap",
          "trap"
        ],
        [
          "event horizon",
          "event horizon"
        ],
        [
          "gravitational",
          "gravitational"
        ]
      ],
      "wikipedia": [
        "optical black hole"
      ]
    }
  ],
  "word": "optical black hole"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "forms": [
    {
      "form": "optical black holes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "optical black hole"
      },
      "expansion": "optical black hole (plural optical black holes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Black holes"
      ],
      "glosses": [
        "A phenomenon in which slow light is passed through a Bose-Einstein condensate that is itself spinning faster than the local speed of light within to create a vortex capable of trapping the light behind an event horizon, just as a gravitational black hole would."
      ],
      "links": [
        [
          "phenomenon",
          "phenomenon"
        ],
        [
          "slow light",
          "slow light"
        ],
        [
          "Bose-Einstein condensate",
          "Bose-Einstein condensate"
        ],
        [
          "spin",
          "spin"
        ],
        [
          "local",
          "local"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "vortex",
          "vortex"
        ],
        [
          "trap",
          "trap"
        ],
        [
          "event horizon",
          "event horizon"
        ],
        [
          "gravitational",
          "gravitational"
        ]
      ],
      "wikipedia": [
        "optical black hole"
      ]
    }
  ],
  "word": "optical black hole"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-01 from the enwiktionary dump dated 2024-04-21 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.

"optical black hole" meaning in English

Noun

Inflected forms