"supercritical fluid" meaning in English

{
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      "expansion": "supercritical fluid (plural supercritical fluids)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "examples": [
        {
          "text": "The most commonly used supercritical fluids are carbon dioxide and water.",
          "type": "example"
        }
      ],
      "glosses": [
        "A substance at a temperature and pressure above its own thermodynamic critical point that can diffuse through solids like a gas and dissolve materials like a liquid."
      ],
      "id": "en-supercritical_fluid-en-noun-CaF-Xuji",
      "links": [
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          "physics",
          "physics"
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        [
          "substance",
          "substance"
        ],
        [
          "temperature",
          "temperature"
        ],
        [
          "pressure",
          "pressure"
        ],
        [
          "thermodynamic",
          "thermodynamic"
        ],
        [
          "critical point",
          "critical point"
        ],
        [
          "diffuse",
          "diffuse"
        ],
        [
          "solid",
          "solid"
        ],
        [
          "gas",
          "gas"
        ],
        [
          "dissolve",
          "dissolve"
        ],
        [
          "liquid",
          "liquid"
        ]
      ],
      "raw_glosses": [
        "(physics) A substance at a temperature and pressure above its own thermodynamic critical point that can diffuse through solids like a gas and dissolve materials like a liquid."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "substance",
          "tags": [
            "feminine"
          ],
          "word": "fluide supercritique"
        }
      ],
      "wikipedia": [
        "supercritical fluid"
      ]
    }
  ],
  "word": "supercritical fluid"
}

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    {
      "form": "supercritical fluids",
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      "examples": [
        {
          "text": "The most commonly used supercritical fluids are carbon dioxide and water.",
          "type": "example"
        }
      ],
      "glosses": [
        "A substance at a temperature and pressure above its own thermodynamic critical point that can diffuse through solids like a gas and dissolve materials like a liquid."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
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          "substance",
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        ],
        [
          "pressure",
          "pressure"
        ],
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          "thermodynamic",
          "thermodynamic"
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          "critical point",
          "critical point"
        ],
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          "diffuse",
          "diffuse"
        ],
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          "solid",
          "solid"
        ],
        [
          "gas",
          "gas"
        ],
        [
          "dissolve",
          "dissolve"
        ],
        [
          "liquid",
          "liquid"
        ]
      ],
      "raw_glosses": [
        "(physics) A substance at a temperature and pressure above its own thermodynamic critical point that can diffuse through solids like a gas and dissolve materials like a liquid."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "supercritical fluid"
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  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "substance",
      "tags": [
        "feminine"
      ],
      "word": "fluide supercritique"
    }
  ],
  "word": "supercritical fluid"
}