"expertise" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en anglais issus d’un mot en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Siècle à préciser) Du français expertise."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "Royaume-Uni",
    "Canada"
  ],
  "related": [
    {
      "word": "expert"
    },
    {
      "word": "competence"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "She has a lot of expertise in nanoengineering.",
          "translation": "Elle a beaucoup de savoir-faire en nano-ingénierie."
        }
      ],
      "glosses": [
        "Savoir-faire."
      ],
      "id": "fr-expertise-en-noun-SnKEB1SA"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Sorry. I can’t give you an opinion. It’s outside my expertise.",
          "translation": "Désolé. Je ne peux pas te donner d’opinion. C’est hors de mon champ de compétence."
        }
      ],
      "glosses": [
        "Compétence, ressort."
      ],
      "id": "fr-expertise-en-noun-afk2Prwv"
    },
    {
      "glosses": [
        "Expertise."
      ],
      "id": "fr-expertise-en-noun-tfnv6bcA"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˌɛk.spəˈtiːz\\",
      "raw_tags": [
        "États-Unis"
      ]
    },
    {
      "ipa": "\\ˌɛk.spɚˈtiz\\"
    },
    {
      "ipa": "\\ˌɛk.spɚˈtis\\"
    },
    {
      "ipa": "\\ˌɛk.spəˈtiːz\\",
      "raw_tags": [
        "(Royaume-Uni)"
      ]
    },
    {
      "ipa": "\\ˌɛk.spɚˈtiz\\",
      "raw_tags": [
        "(États-Unis)",
        "(Canada)"
      ]
    },
    {
      "ipa": "\\ˌɛk.spɚˈtis\\",
      "raw_tags": [
        "(États-Unis)",
        "(Canada)"
      ]
    },
    {
      "audio": "En-us-expertise.ogg",
      "ipa": "ˌɛk.spɚ.ˈtis",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f5/En-us-expertise.ogg/En-us-expertise.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-us-expertise.ogg",
      "raw_tags": [
        "(États-Unis)",
        "(Canada)",
        "États-Unis"
      ]
    }
  ],
  "word": "expertise"
}

{
  "categories": [
    "Dates manquantes en anglais",
    "Lemmes en anglais",
    "Mots en anglais issus d’un mot en français",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "(Siècle à préciser) Du français expertise."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "Royaume-Uni",
    "Canada"
  ],
  "related": [
    {
      "word": "expert"
    },
    {
      "word": "competence"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en anglais"
      ],
      "examples": [
        {
          "text": "She has a lot of expertise in nanoengineering.",
          "translation": "Elle a beaucoup de savoir-faire en nano-ingénierie."
        }
      ],
      "glosses": [
        "Savoir-faire."
      ]
    },
    {
      "categories": [
        "Exemples en anglais"
      ],
      "examples": [
        {
          "text": "Sorry. I can’t give you an opinion. It’s outside my expertise.",
          "translation": "Désolé. Je ne peux pas te donner d’opinion. C’est hors de mon champ de compétence."
        }
      ],
      "glosses": [
        "Compétence, ressort."
      ]
    },
    {
      "glosses": [
        "Expertise."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˌɛk.spəˈtiːz\\",
      "raw_tags": [
        "États-Unis"
      ]
    },
    {
      "ipa": "\\ˌɛk.spɚˈtiz\\"
    },
    {
      "ipa": "\\ˌɛk.spɚˈtis\\"
    },
    {
      "ipa": "\\ˌɛk.spəˈtiːz\\",
      "raw_tags": [
        "(Royaume-Uni)"
      ]
    },
    {
      "ipa": "\\ˌɛk.spɚˈtiz\\",
      "raw_tags": [
        "(États-Unis)",
        "(Canada)"
      ]
    },
    {
      "ipa": "\\ˌɛk.spɚˈtis\\",
      "raw_tags": [
        "(États-Unis)",
        "(Canada)"
      ]
    },
    {
      "audio": "En-us-expertise.ogg",
      "ipa": "ˌɛk.spɚ.ˈtis",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f5/En-us-expertise.ogg/En-us-expertise.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-us-expertise.ogg",
      "raw_tags": [
        "(États-Unis)",
        "(Canada)",
        "États-Unis"
      ]
    }
  ],
  "word": "expertise"
}