"viande blanche" meaning in French

{
  "forms": [
    {
      "form": "viandes blanches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "3": "+"
      },
      "expansion": "viande blanche f (usually uncountable, plural viandes blanches)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "white meat (meat whose color, either before or after cooking, is paler than red)"
      ],
      "id": "en-viande_blanche-fr-noun-JZPItVkI",
      "links": [
        [
          "white meat",
          "white meat"
        ]
      ],
      "tags": [
        "feminine",
        "uncountable",
        "usually"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/vjɑ̃d blɑ̃ʃ/"
    }
  ],
  "word": "viande blanche"
}

{
  "forms": [
    {
      "form": "viandes blanches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "3": "+"
      },
      "expansion": "viande blanche f (usually uncountable, plural viandes blanches)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "French uncountable nouns"
      ],
      "glosses": [
        "white meat (meat whose color, either before or after cooking, is paler than red)"
      ],
      "links": [
        [
          "white meat",
          "white meat"
        ]
      ],
      "tags": [
        "feminine",
        "uncountable",
        "usually"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/vjɑ̃d blɑ̃ʃ/"
    }
  ],
  "word": "viande blanche"
}