"savoir-faire" meaning in French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "savoir-faire",
            "bor": "1"
          },
          "expansion": "→ English: savoir-faire",
          "name": "desc"
        }
      ],
      "text": "→ English: savoir-faire"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "it",
            "2": "savoir-faire",
            "bor": "1"
          },
          "expansion": "→ Italian: savoir-faire",
          "name": "desc"
        }
      ],
      "text": "→ Italian: savoir-faire"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pt",
            "2": "savoir-faire",
            "bor": "1"
          },
          "expansion": "→ Portuguese: savoir-faire",
          "name": "desc"
        },
        {
          "args": {
            "1": "pt",
            "2": "saber-fazer",
            "calq": "1",
            "nolb": "1"
          },
          "expansion": "→ saber-fazer (calque)",
          "name": "desc"
        }
      ],
      "text": "→ Portuguese: savoir-faire, → saber-fazer (calque)"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "savoir-faire m (uncountable)",
      "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"
        },
        {
          "kind": "other",
          "name": "Pages with tab characters",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "know-how, savoir-faire"
      ],
      "id": "en-savoir-faire-fr-noun-yanN9Qw8",
      "links": [
        [
          "know-how",
          "know-how"
        ],
        [
          "savoir-faire",
          "savoir-faire#English"
        ]
      ],
      "related": [
        {
          "word": "savoir-vivre"
        },
        {
          "word": "savoir-être"
        }
      ],
      "tags": [
        "masculine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sa.vwaʁ.fɛʁ/"
    },
    {
      "audio": "Fr-savoir-faire-fr-Paris.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/57/Fr-savoir-faire-fr-Paris.ogg/Fr-savoir-faire-fr-Paris.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/57/Fr-savoir-faire-fr-Paris.ogg",
      "tags": [
        "France"
      ],
      "text": "Audio (FR)"
    }
  ],
  "word": "savoir-faire"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "savoir-faire",
            "bor": "1"
          },
          "expansion": "→ English: savoir-faire",
          "name": "desc"
        }
      ],
      "text": "→ English: savoir-faire"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "it",
            "2": "savoir-faire",
            "bor": "1"
          },
          "expansion": "→ Italian: savoir-faire",
          "name": "desc"
        }
      ],
      "text": "→ Italian: savoir-faire"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pt",
            "2": "savoir-faire",
            "bor": "1"
          },
          "expansion": "→ Portuguese: savoir-faire",
          "name": "desc"
        },
        {
          "args": {
            "1": "pt",
            "2": "saber-fazer",
            "calq": "1",
            "nolb": "1"
          },
          "expansion": "→ saber-fazer (calque)",
          "name": "desc"
        }
      ],
      "text": "→ Portuguese: savoir-faire, → saber-fazer (calque)"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "savoir-faire m (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "word": "savoir-vivre"
    },
    {
      "word": "savoir-être"
    }
  ],
  "senses": [
    {
      "categories": [
        "French 3-syllable words",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nominalized infinitives",
        "French nouns",
        "French terms with IPA pronunciation",
        "French terms with audio links",
        "French uncountable nouns",
        "Pages with tab characters"
      ],
      "glosses": [
        "know-how, savoir-faire"
      ],
      "links": [
        [
          "know-how",
          "know-how"
        ],
        [
          "savoir-faire",
          "savoir-faire#English"
        ]
      ],
      "tags": [
        "masculine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sa.vwaʁ.fɛʁ/"
    },
    {
      "audio": "Fr-savoir-faire-fr-Paris.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/57/Fr-savoir-faire-fr-Paris.ogg/Fr-savoir-faire-fr-Paris.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/57/Fr-savoir-faire-fr-Paris.ogg",
      "tags": [
        "France"
      ],
      "text": "Audio (FR)"
    }
  ],
  "word": "savoir-faire"
}