"core competency" meaning in English

{
  "forms": [
    {
      "form": "core competencies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "core competency (plural core competencies)",
      "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"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
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          "name": "Pages with entries",
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          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
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          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
          "name": "Terms with Swahili translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Management",
          "orig": "en:Management",
          "parents": [
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "The publisher's core competency was paperbacks, but they decided to branch out into online publishing.",
          "type": "example"
        }
      ],
      "glosses": [
        "An important special capability or expertise, especially that of a business affording it sustainable competitive advantage."
      ],
      "id": "en-core_competency-en-noun-PSyMKXwl",
      "links": [
        [
          "management",
          "management"
        ],
        [
          "special",
          "special"
        ],
        [
          "expertise",
          "expertise"
        ],
        [
          "business",
          "business"
        ]
      ],
      "raw_glosses": [
        "(management) An important special capability or expertise, especially that of a business affording it sustainable competitive advantage."
      ],
      "topics": [
        "management"
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "special expertise",
          "word": "kerncompetentie"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "special expertise",
          "word": "ydinkompetenssi"
        },
        {
          "code": "sw",
          "lang": "Swahili",
          "sense": "special expertise",
          "word": "umilisi wa kimsingi"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "special expertise",
          "tags": [
            "common-gender"
          ],
          "word": "kärnkompetens"
        }
      ],
      "wikipedia": [
        "core competency"
      ]
    }
  ],
  "word": "core competency"
}

{
  "forms": [
    {
      "form": "core competencies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "core competency (plural core competencies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
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        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with Swahili translations",
        "Terms with Swedish translations",
        "en:Management"
      ],
      "examples": [
        {
          "text": "The publisher's core competency was paperbacks, but they decided to branch out into online publishing.",
          "type": "example"
        }
      ],
      "glosses": [
        "An important special capability or expertise, especially that of a business affording it sustainable competitive advantage."
      ],
      "links": [
        [
          "management",
          "management"
        ],
        [
          "special",
          "special"
        ],
        [
          "expertise",
          "expertise"
        ],
        [
          "business",
          "business"
        ]
      ],
      "raw_glosses": [
        "(management) An important special capability or expertise, especially that of a business affording it sustainable competitive advantage."
      ],
      "topics": [
        "management"
      ],
      "wikipedia": [
        "core competency"
      ]
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "special expertise",
      "word": "kerncompetentie"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "special expertise",
      "word": "ydinkompetenssi"
    },
    {
      "code": "sw",
      "lang": "Swahili",
      "sense": "special expertise",
      "word": "umilisi wa kimsingi"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "special expertise",
      "tags": [
        "common-gender"
      ],
      "word": "kärnkompetens"
    }
  ],
  "word": "core competency"
}