"Planck temperature" meaning in English

{
  "etymology_text": "Named after German physicist Max Planck.",
  "forms": [
    {
      "form": "Planck temperatures",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "Planck temperature (plural Planck temperatures)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The fundamental upper limit of temperature conceivable under current models of physics, in which all matter is accelerated as quickly as possible to the speed of light, approximately 1.41679 × 10³² kelvins."
      ],
      "id": "en-Planck_temperature-en-noun-e~0hemOj",
      "links": [
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        [
          "matter",
          "matter"
        ],
        [
          "accelerate",
          "accelerate"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "kelvins",
          "kelvins"
        ]
      ],
      "raw_glosses": [
        "(physics) The fundamental upper limit of temperature conceivable under current models of physics, in which all matter is accelerated as quickly as possible to the speed of light, approximately 1.41679 × 10³² kelvins."
      ],
      "related": [
        {
          "word": "TP"
        },
        {
          "word": "Planck unit"
        },
        {
          "word": "Planck time"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "Planck temperature"
      ]
    }
  ],
  "word": "Planck temperature"
}

{
  "etymology_text": "Named after German physicist Max Planck.",
  "forms": [
    {
      "form": "Planck temperatures",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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      "expansion": "Planck temperature (plural Planck temperatures)",
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    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "TP"
    },
    {
      "word": "Planck unit"
    },
    {
      "word": "Planck time"
    }
  ],
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      "glosses": [
        "The fundamental upper limit of temperature conceivable under current models of physics, in which all matter is accelerated as quickly as possible to the speed of light, approximately 1.41679 × 10³² kelvins."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "matter",
          "matter"
        ],
        [
          "accelerate",
          "accelerate"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "kelvins",
          "kelvins"
        ]
      ],
      "raw_glosses": [
        "(physics) The fundamental upper limit of temperature conceivable under current models of physics, in which all matter is accelerated as quickly as possible to the speed of light, approximately 1.41679 × 10³² kelvins."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "Planck temperature"
      ]
    }
  ],
  "word": "Planck temperature"
}