"ultrahot" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ultra",
        "3": "hot"
      },
      "expansion": "ultra- + hot",
      "name": "prefix"
    }
  ],
  "etymology_text": "ultra- + hot",
  "forms": [
    {
      "form": "more ultrahot",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most ultrahot",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ultrahot (comparative more ultrahot, superlative most ultrahot)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with ultra-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Temperature",
          "orig": "en:Temperature",
          "parents": [
            "Nature",
            "Weather",
            "All topics",
            "Atmosphere",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Extremely or exceedingly hot."
      ],
      "id": "en-ultrahot-en-adj-na~JUFHJ",
      "links": [
        [
          "Extremely",
          "extremely"
        ],
        [
          "hot",
          "hot"
        ]
      ]
    }
  ],
  "word": "ultrahot"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ultra",
        "3": "hot"
      },
      "expansion": "ultra- + hot",
      "name": "prefix"
    }
  ],
  "etymology_text": "ultra- + hot",
  "forms": [
    {
      "form": "more ultrahot",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most ultrahot",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ultrahot (comparative more ultrahot, superlative most ultrahot)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English terms prefixed with ultra-",
        "en:Temperature"
      ],
      "glosses": [
        "Extremely or exceedingly hot."
      ],
      "links": [
        [
          "Extremely",
          "extremely"
        ],
        [
          "hot",
          "hot"
        ]
      ]
    }
  ],
  "word": "ultrahot"
}