"liquid air" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "Air which is in a liquid state due to being pressurized or kept at a low temperature, or both, usually for storage and transport purposes."
      ],
      "id": "en-liquid_air-en-noun-A4kWrmOe",
      "links": [
        [
          "pressurize",
          "pressurize"
        ]
      ],
      "related": [
        {
          "word": "liquid helium"
        },
        {
          "word": "liquid oxygen"
        },
        {
          "word": "liquid nitrogen"
        },
        {
          "word": "liquified natural gas"
        },
        {
          "word": "liquefied petroleum gas"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "air in liquid state",
          "word": "nestemäinen ilma"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "air in liquid state",
          "tags": [
            "masculine"
          ],
          "word": "air liquide"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "air in liquid state",
          "tags": [
            "neuter"
          ],
          "word": "aer lichid"
        }
      ]
    }
  ],
  "word": "liquid air"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "liquid helium"
    },
    {
      "word": "liquid oxygen"
    },
    {
      "word": "liquid nitrogen"
    },
    {
      "word": "liquified natural gas"
    },
    {
      "word": "liquefied petroleum gas"
    }
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      "glosses": [
        "Air which is in a liquid state due to being pressurized or kept at a low temperature, or both, usually for storage and transport purposes."
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      "links": [
        [
          "pressurize",
          "pressurize"
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      ],
      "tags": [
        "uncountable"
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  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "air in liquid state",
      "word": "nestemäinen ilma"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "air in liquid state",
      "tags": [
        "masculine"
      ],
      "word": "air liquide"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "air in liquid state",
      "tags": [
        "neuter"
      ],
      "word": "aer lichid"
    }
  ],
  "word": "liquid air"
}