"athermal" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "a",
        "3": "thermal"
      },
      "expansion": "a- + thermal",
      "name": "prefix"
    }
  ],
  "etymology_text": "From a- + thermal.",
  "forms": [
    {
      "form": "more athermal",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most athermal",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "athermal (comparative more athermal, superlative most athermal)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with a-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "athermality"
        }
      ],
      "glosses": [
        "Describing any process that does not involve either heat or a change in temperature."
      ],
      "id": "en-athermal-en-adj-waH4PSy1",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "heat",
          "heat"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "raw_glosses": [
        "(physics) Describing any process that does not involve either heat or a change in temperature."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "athermal"
}

{
  "derived": [
    {
      "word": "athermality"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "a",
        "3": "thermal"
      },
      "expansion": "a- + thermal",
      "name": "prefix"
    }
  ],
  "etymology_text": "From a- + thermal.",
  "forms": [
    {
      "form": "more athermal",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most athermal",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "athermal (comparative more athermal, superlative most athermal)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with a-",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Physics"
      ],
      "glosses": [
        "Describing any process that does not involve either heat or a change in temperature."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "heat",
          "heat"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "raw_glosses": [
        "(physics) Describing any process that does not involve either heat or a change in temperature."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "athermal"
}