"isochoric" meaning in English

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      "expansion": "Ancient Greek ἴσος (ísos, “equal”)",
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  "etymology_text": "From Ancient Greek ἴσος (ísos, “equal”) + χώρα (khṓra, “space”).",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "_dis1": "0 0",
      "word": "isobaric"
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      "_dis1": "0 0",
      "word": "isothermal"
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      "glosses": [
        "having the same volume"
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      "id": "en-isochoric-en-adj-luimuau2",
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          "volume",
          "volume"
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      "glosses": [
        "during which the volume does not change"
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        "(physics, of a thermodynamic process) during which the volume does not change"
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        "of a thermodynamic process"
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        {
          "_dis1": "0 100",
          "code": "cs",
          "lang": "Czech",
          "sense": "thermodynamics",
          "word": "izochorický"
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          "code": "da",
          "lang": "Danish",
          "sense": "thermodynamics",
          "word": "isokor"
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          "_dis1": "0 100",
          "code": "fi",
          "lang": "Finnish",
          "sense": "thermodynamics",
          "word": "isokoorinen"
        }
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "isovolumic"
    },
    {
      "_dis1": "0 0",
      "word": "isovolumetric"
    }
  ],
  "word": "isochoric"
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  "etymology_text": "From Ancient Greek ἴσος (ísos, “equal”) + χώρα (khṓra, “space”).",
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      "word": "isothermal"
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      "word": "isovolumic"
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    {
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  "translations": [
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "thermodynamics",
      "word": "izochorický"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "thermodynamics",
      "word": "isokor"
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      "sense": "thermodynamics",
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  "word": "isochoric"
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