See 放物線 in All languages combined, or Wiktionary
{ "categories": [ { "kind": "other", "name": "同音書きかえ", "parents": [], "source": "w" }, { "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" } ], "derived": [ { "word": "放物面" } ], "forms": [ { "form": "ほうぶつせん" } ], "lang": "日本語", "lang_code": "ja", "pos": "noun", "pos_title": "名詞", "related": [ { "word": "円錐曲線" }, { "word": "二次曲線" }, { "word": "楕円" }, { "word": "双曲線" }, { "word": "反射定理" }, { "word": "パラボラアンテナ" } ], "senses": [ { "categories": [ { "kind": "other", "name": "日本語 力学", "parents": [], "source": "w" } ], "glosses": [ "ある方向に対して等速運動をしているとき、その垂直方向で等加速度運動している場合に、その運動体が描く軌跡。重力が存在している場所で、物を投げた場合や、xy平面における、二次関数のグラフなどがこの形となる。抛射線。" ], "id": "ja-放物線-ja-noun-BPvSKuUV", "topics": [ "mechanics" ] }, { "categories": [ { "kind": "other", "name": "日本語 野球", "parents": [], "source": "w" } ], "glosses": [ "野球・ソフトボールにおけるホームランの軌道。またホームランの提喩。アーチ。" ], "id": "ja-放物線-ja-noun-Ser6H0CI", "topics": [ "baseball" ] }, { "categories": [ { "kind": "other", "name": "日本語 数学", "parents": [], "source": "w" } ], "glosses": [ "定直線(準線)と定点(焦点)からの距離が等しい点の軌跡。二次関数のグラフに一致する。" ], "id": "ja-放物線-ja-noun-EcTsL5LS", "topics": [ "mathematics" ] } ], "sounds": [ { "form": "ほーぶつせん", "raw_tags": [ "東京式" ], "roman": "[hòóbútsúséń]", "tags": [ "Heiban" ] }, { "ipa": "[ho̞ːbɯ̟ᵝt͡sɨᵝsẽ̞ɴ]" } ], "synonyms": [ { "word": "パラボラ" } ], "translations": [ { "lang": "英語", "lang_code": "en", "word": "parabola" }, { "lang": "朝鮮語", "lang_code": "ko", "word": "포물선" } ], "word": "放物線" }
{ "categories": [ "同音書きかえ", "日本語", "日本語 名詞", "日本語 国際音声記号あり" ], "derived": [ { "word": "放物面" } ], "forms": [ { "form": "ほうぶつせん" } ], "lang": "日本語", "lang_code": "ja", "pos": "noun", "pos_title": "名詞", "related": [ { "word": "円錐曲線" }, { "word": "二次曲線" }, { "word": "楕円" }, { "word": "双曲線" }, { "word": "反射定理" }, { "word": "パラボラアンテナ" } ], "senses": [ { "categories": [ "日本語 力学" ], "glosses": [ "ある方向に対して等速運動をしているとき、その垂直方向で等加速度運動している場合に、その運動体が描く軌跡。重力が存在している場所で、物を投げた場合や、xy平面における、二次関数のグラフなどがこの形となる。抛射線。" ], "topics": [ "mechanics" ] }, { "categories": [ "日本語 野球" ], "glosses": [ "野球・ソフトボールにおけるホームランの軌道。またホームランの提喩。アーチ。" ], "topics": [ "baseball" ] }, { "categories": [ "日本語 数学" ], "glosses": [ "定直線(準線)と定点(焦点)からの距離が等しい点の軌跡。二次関数のグラフに一致する。" ], "topics": [ "mathematics" ] } ], "sounds": [ { "form": "ほーぶつせん", "raw_tags": [ "東京式" ], "roman": "[hòóbútsúséń]", "tags": [ "Heiban" ] }, { "ipa": "[ho̞ːbɯ̟ᵝt͡sɨᵝsẽ̞ɴ]" } ], "synonyms": [ { "word": "パラボラ" } ], "translations": [ { "lang": "英語", "lang_code": "en", "word": "parabola" }, { "lang": "朝鮮語", "lang_code": "ko", "word": "포물선" } ], "word": "放物線" }
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This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-08-01 from the jawiktionary dump dated 2025-07-21 using wiktextract (ed078bd 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.