"Liebig's extract" meaning in English

{
  "etymology_text": "Developed in 1847 by Justus von Liebig, German chemist.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "Liebig's extract (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1869, Parliamentary Papers, House of Commons and Command",
          "text": "After this discussion on the salts of the extractum carnis, Dr. Kemmerich returns to the question of the nutritional powers of Liebig's extract.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A concentrated beef extract."
      ],
      "id": "en-Liebig's_extract-en-noun-1e3i020d",
      "links": [
        [
          "concentrated",
          "concentrated"
        ],
        [
          "beef",
          "beef"
        ],
        [
          "extract",
          "extract"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "Justus von Liebig",
        "Liebig's Extract of Meat Company"
      ]
    }
  ],
  "word": "Liebig's extract"
}

{
  "etymology_text": "Developed in 1847 by Justus von Liebig, German chemist.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "Liebig's extract (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1869, Parliamentary Papers, House of Commons and Command",
          "text": "After this discussion on the salts of the extractum carnis, Dr. Kemmerich returns to the question of the nutritional powers of Liebig's extract.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A concentrated beef extract."
      ],
      "links": [
        [
          "concentrated",
          "concentrated"
        ],
        [
          "beef",
          "beef"
        ],
        [
          "extract",
          "extract"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "Justus von Liebig",
        "Liebig's Extract of Meat Company"
      ]
    }
  ],
  "word": "Liebig's extract"
}