"直線" meaning in 日本語

See 直線 in All languages combined, or Wiktionary

Noun

IPA: [t͡ɕo̞kɯ̟ᵝsẽ̞ɴ] Forms: ちょくせん
  1. 無限に真っ直ぐ伸びた線。
    Sense id: ja-直線-ja-noun-QBgjYrzp Categories (other): 日本語 幾何学 Topics: geometry
The following are not (yet) sense-disambiguated
Related terms: 半直線, 線分, 直線美 Translations: bein lína [feminine] (アイスランド語), lína [feminine] (アイスランド語), ուղիղ (アルメニア語), retta [feminine] (イタリア語), linea [feminine] (イタリア語), recta (カタルーニャ語), Gerade [feminine] (ドイツ語), droite [feminine] (フランス語), ligne [feminine] (フランス語), прямая [feminine] (ロシア語), прямая линия [feminine] (ロシア語), straight line (英語)
{
  "antonyms": [
    {
      "word": "曲線"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 国際音声記号あり",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "マテオ・リッチの造語。"
  ],
  "forms": [
    {
      "form": "ちょくせん"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "半直線"
    },
    {
      "word": "線分"
    },
    {
      "word": "直線美"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 幾何学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "無限に真っ直ぐ伸びた線。"
      ],
      "id": "ja-直線-ja-noun-QBgjYrzp",
      "topics": [
        "geometry"
      ]
    }
  ],
  "sounds": [
    {
      "form": "ちょくせん",
      "raw_tags": [
        "東京式"
      ],
      "roman": "[chòkúséń]",
      "tags": [
        "Heiban"
      ]
    },
    {
      "ipa": "[t͡ɕo̞kɯ̟ᵝsẽ̞ɴ]"
    },
    {
      "form": "ちょくせん",
      "raw_tags": [
        "京阪式"
      ],
      "tags": [
        "Heiban"
      ]
    }
  ],
  "translations": [
    {
      "lang": "アイスランド語",
      "lang_code": "is",
      "tags": [
        "feminine"
      ],
      "word": "bein lína"
    },
    {
      "lang": "アイスランド語",
      "lang_code": "is",
      "tags": [
        "feminine"
      ],
      "word": "lína"
    },
    {
      "lang": "アルメニア語",
      "lang_code": "hy",
      "word": "ուղիղ"
    },
    {
      "lang": "イタリア語",
      "lang_code": "it",
      "tags": [
        "feminine"
      ],
      "word": "retta"
    },
    {
      "lang": "イタリア語",
      "lang_code": "it",
      "tags": [
        "feminine"
      ],
      "word": "linea"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "straight line"
    },
    {
      "lang": "カタルーニャ語",
      "lang_code": "ca",
      "word": "recta"
    },
    {
      "lang": "ドイツ語",
      "lang_code": "de",
      "tags": [
        "feminine"
      ],
      "word": "Gerade"
    },
    {
      "lang": "フランス語",
      "lang_code": "fr",
      "tags": [
        "feminine"
      ],
      "word": "droite"
    },
    {
      "lang": "フランス語",
      "lang_code": "fr",
      "tags": [
        "feminine"
      ],
      "word": "ligne"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "tags": [
        "feminine"
      ],
      "word": "прямая"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "tags": [
        "feminine"
      ],
      "word": "прямая линия"
    }
  ],
  "word": "直線"
}
{
  "antonyms": [
    {
      "word": "曲線"
    }
  ],
  "categories": [
    "日本語",
    "日本語 名詞",
    "日本語 国際音声記号あり"
  ],
  "etymology_texts": [
    "マテオ・リッチの造語。"
  ],
  "forms": [
    {
      "form": "ちょくせん"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "半直線"
    },
    {
      "word": "線分"
    },
    {
      "word": "直線美"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 幾何学"
      ],
      "glosses": [
        "無限に真っ直ぐ伸びた線。"
      ],
      "topics": [
        "geometry"
      ]
    }
  ],
  "sounds": [
    {
      "form": "ちょくせん",
      "raw_tags": [
        "東京式"
      ],
      "roman": "[chòkúséń]",
      "tags": [
        "Heiban"
      ]
    },
    {
      "ipa": "[t͡ɕo̞kɯ̟ᵝsẽ̞ɴ]"
    },
    {
      "form": "ちょくせん",
      "raw_tags": [
        "京阪式"
      ],
      "tags": [
        "Heiban"
      ]
    }
  ],
  "translations": [
    {
      "lang": "アイスランド語",
      "lang_code": "is",
      "tags": [
        "feminine"
      ],
      "word": "bein lína"
    },
    {
      "lang": "アイスランド語",
      "lang_code": "is",
      "tags": [
        "feminine"
      ],
      "word": "lína"
    },
    {
      "lang": "アルメニア語",
      "lang_code": "hy",
      "word": "ուղիղ"
    },
    {
      "lang": "イタリア語",
      "lang_code": "it",
      "tags": [
        "feminine"
      ],
      "word": "retta"
    },
    {
      "lang": "イタリア語",
      "lang_code": "it",
      "tags": [
        "feminine"
      ],
      "word": "linea"
    },
    {
      "lang": "英語",
      "lang_code": "en",
      "word": "straight line"
    },
    {
      "lang": "カタルーニャ語",
      "lang_code": "ca",
      "word": "recta"
    },
    {
      "lang": "ドイツ語",
      "lang_code": "de",
      "tags": [
        "feminine"
      ],
      "word": "Gerade"
    },
    {
      "lang": "フランス語",
      "lang_code": "fr",
      "tags": [
        "feminine"
      ],
      "word": "droite"
    },
    {
      "lang": "フランス語",
      "lang_code": "fr",
      "tags": [
        "feminine"
      ],
      "word": "ligne"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "tags": [
        "feminine"
      ],
      "word": "прямая"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "tags": [
        "feminine"
      ],
      "word": "прямая линия"
    }
  ],
  "word": "直線"
}

Download raw JSONL data for 直線 meaning in 日本語 (1.8kB)


This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-08-06 from the jawiktionary dump dated 2025-08-02 using wiktextract (8b3c49c 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.