"function overloading" meaning in English

{
  "forms": [
    {
      "form": "function overloadings",
      "tags": [
        "plural"
      ]
    }
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  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
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      "expansion": "function overloading (usually uncountable, plural function overloadings)",
      "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",
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          "name": "Object-oriented programming",
          "orig": "en:Object-oriented programming",
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            "Applied sciences",
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            "Fundamental",
            "Communication"
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          "source": "w"
        }
      ],
      "glosses": [
        "A feature that allows creating several functions or methods with the same name differing in the type of the input and the output parameters."
      ],
      "id": "en-function_overloading-en-noun-pEkuSWzb",
      "links": [
        [
          "object-oriented programming",
          "object-oriented programming"
        ]
      ],
      "qualifier": "object-oriented programming",
      "raw_glosses": [
        "(object-oriented programming) A feature that allows creating several functions or methods with the same name differing in the type of the input and the output parameters."
      ],
      "synonyms": [
        {
          "word": "method overloading"
        },
        {
          "word": "multiple dispatch"
        },
        {
          "word": "multidispatch"
        }
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "translations": [
        {
          "code": "el",
          "lang": "Greek",
          "roman": "yperfórtosi synártisis",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "υπερφόρτωση συνάρτησης"
        }
      ],
      "wikipedia": [
        "function overloading"
      ]
    }
  ],
  "word": "function overloading"
}

{
  "forms": [
    {
      "form": "function overloadings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
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      "expansion": "function overloading (usually uncountable, plural function overloadings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Object-oriented programming"
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      "glosses": [
        "A feature that allows creating several functions or methods with the same name differing in the type of the input and the output parameters."
      ],
      "links": [
        [
          "object-oriented programming",
          "object-oriented programming"
        ]
      ],
      "qualifier": "object-oriented programming",
      "raw_glosses": [
        "(object-oriented programming) A feature that allows creating several functions or methods with the same name differing in the type of the input and the output parameters."
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "wikipedia": [
        "function overloading"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "method overloading"
    },
    {
      "word": "multiple dispatch"
    },
    {
      "word": "multidispatch"
    }
  ],
  "translations": [
    {
      "code": "el",
      "lang": "Greek",
      "roman": "yperfórtosi synártisis",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "υπερφόρτωση συνάρτησης"
    }
  ],
  "word": "function overloading"
}