"thermal break" meaning in English

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    {
      "form": "thermal breaks",
      "tags": [
        "plural"
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      "args": {},
      "expansion": "thermal break (plural thermal breaks)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "langcode": "en",
          "name": "Construction",
          "orig": "en:Construction",
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      ],
      "derived": [
        {
          "word": "thermally broken"
        }
      ],
      "glosses": [
        "A thermal insulator placed between two thermal conductors to reduce the flow of heat; often used in aluminum doors and windows."
      ],
      "id": "en-thermal_break-en-noun-J9F7hVj0",
      "links": [
        [
          "thermal",
          "thermal"
        ],
        [
          "insulator",
          "insulator"
        ],
        [
          "conductor",
          "conductor"
        ]
      ],
      "related": [
        {
          "word": "thermal bridge"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "thermal insulator between two conductors",
          "word": "lämpökatko"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "thermal insulator between two conductors",
          "tags": [
            "feminine"
          ],
          "word": "Wärmedämmung"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "danyeol",
          "sense": "thermal insulator between two conductors",
          "word": "단열"
        }
      ]
    }
  ],
  "word": "thermal break"
}

{
  "derived": [
    {
      "word": "thermally broken"
    }
  ],
  "forms": [
    {
      "form": "thermal breaks",
      "tags": [
        "plural"
      ]
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  ],
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      "expansion": "thermal break (plural thermal breaks)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "thermal bridge"
    }
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      "glosses": [
        "A thermal insulator placed between two thermal conductors to reduce the flow of heat; often used in aluminum doors and windows."
      ],
      "links": [
        [
          "thermal",
          "thermal"
        ],
        [
          "insulator",
          "insulator"
        ],
        [
          "conductor",
          "conductor"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thermal insulator between two conductors",
      "word": "lämpökatko"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "thermal insulator between two conductors",
      "tags": [
        "feminine"
      ],
      "word": "Wärmedämmung"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "danyeol",
      "sense": "thermal insulator between two conductors",
      "word": "단열"
    }
  ],
  "word": "thermal break"
}