"empty function" meaning in All languages combined

See empty function on Wiktionary

Noun [English]

Forms: empty functions [plural]
Head templates: {{en-noun}} empty function (plural empty functions)
  1. (mathematics) A function whose domain is the empty set. Wikipedia link: empty function Hypernyms: function
    Sense id: en-empty_function-en-noun-Ct6zANQd Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries, Mathematics Topics: mathematics, sciences

Inflected forms

{
  "forms": [
    {
      "form": "empty functions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "empty function (plural empty functions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A function whose domain is the empty set."
      ],
      "hypernyms": [
        {
          "word": "function"
        }
      ],
      "id": "en-empty_function-en-noun-Ct6zANQd",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "function",
          "function"
        ],
        [
          "domain",
          "domain"
        ],
        [
          "empty set",
          "empty set"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A function whose domain is the empty set."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "empty function"
      ]
    }
  ],
  "word": "empty function"
}

{
  "forms": [
    {
      "form": "empty functions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "empty function (plural empty functions)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "function"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Mathematics"
      ],
      "glosses": [
        "A function whose domain is the empty set."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "function",
          "function"
        ],
        [
          "domain",
          "domain"
        ],
        [
          "empty set",
          "empty set"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A function whose domain is the empty set."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "empty function"
      ]
    }
  ],
  "word": "empty function"
}

Download raw JSONL data for empty function meaning in All languages combined (0.8kB)

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-05-21 from the enwiktionary dump dated 2025-05-01 using wiktextract (89ebc88 and e74c913). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.