"始域" meaning in 日本語

See 始域 in All languages combined, or Wiktionary

Noun

  1. 写像がある集合の要素に対して異なるまたは同じ集合の要素を対応させるときの、前者の集合。f: X → Y における X のこと。定義域。
    Sense id: ja-始域-ja-noun-w~5hapfS Categories (other): 日本語 数学 Topics: mathematics
The following are not (yet) sense-disambiguated
Translations: domain (英語)
Categories (other): 日本語, 日本語_名詞
{
  "antonyms": [
    {
      "word": "終域"
    },
    {
      "word": "終集合"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 数学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "写像がある集合の要素に対して異なるまたは同じ集合の要素を対応させるときの、前者の集合。f: X → Y における X のこと。定義域。"
      ],
      "id": "ja-始域-ja-noun-w~5hapfS",
      "topics": [
        "mathematics"
      ]
    }
  ],
  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "domain"
    }
  ],
  "word": "始域"
}
{
  "antonyms": [
    {
      "word": "終域"
    },
    {
      "word": "終集合"
    }
  ],
  "categories": [
    "日本語",
    "日本語_名詞"
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        "日本語 数学"
      ],
      "glosses": [
        "写像がある集合の要素に対して異なるまたは同じ集合の要素を対応させるときの、前者の集合。f: X → Y における X のこと。定義域。"
      ],
      "topics": [
        "mathematics"
      ]
    }
  ],
  "translations": [
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "domain"
    }
  ],
  "word": "始域"
}

Download raw JSONL data for 始域 meaning in 日本語 (0.5kB)


This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-08-04 from the jawiktionary dump dated 2025-08-02 using wiktextract (a681f8a and 3c020d2). 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.