"pickle juice" meaning in English

{
  "head_templates": [
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      "expansion": "pickle juice (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Food and drink",
          "orig": "en:Food and drink",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Some people claim drinking pickle juice is good for you."
        }
      ],
      "glosses": [
        "The brine or vinegar solution in which dill pickles have been preserved."
      ],
      "id": "en-pickle_juice-en-noun-pz2p~f~a",
      "links": [
        [
          "brine",
          "brine"
        ],
        [
          "vinegar",
          "vinegar"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "dill pickle",
          "dill pickle"
        ],
        [
          "preserve",
          "preserve"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "pickle juice"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "pickle juice (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
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        "en:Food and drink"
      ],
      "examples": [
        {
          "text": "Some people claim drinking pickle juice is good for you."
        }
      ],
      "glosses": [
        "The brine or vinegar solution in which dill pickles have been preserved."
      ],
      "links": [
        [
          "brine",
          "brine"
        ],
        [
          "vinegar",
          "vinegar"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "dill pickle",
          "dill pickle"
        ],
        [
          "preserve",
          "preserve"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "pickle juice"
}