"2.5次元" meaning in Japanese

See 2.5次元 in All languages combined, or Wiktionary

Noun

IPA: [ɲ̟itẽ̞ŋɡo̞ʑiɡẽ̞ɴ] Forms: 2.5次元 [canonical] (ruby: 2.5(にてんご), (), (げん)), ni-ten-go-jigen [romanization]
Head templates: {{ja-noun|に-てん-ご-じげん}} 2.5(にてんご)次(じ)元(げん) • (ni-ten-go-jigen)
  1. 2.5D Coordinate_terms: 零次元 (reijigen) (ruby: (れい), (), (げん)), 一次元 (ichijigen) (ruby: (いち), (), (げん)), 二次元 (nijigen) (ruby: (), (), (げん)) (english: the fictional world), * 三次元 (sanjigen) (ruby: (さん), (), (げん)) (english: the real world), 四次元 (yojigen) (ruby: (), (), (げん))
    Sense id: en-2.5次元-ja-noun-KnjEumvF Categories (other): Japanese terms with 2 kanji, Geometry Disambiguation of Japanese terms with 2 kanji: 81 19 Disambiguation of Geometry: 47 53
  2. (by extension, fandom slang) belonging to a grey area between "2D" (anime, etc.) and "3D" (live-action, etc.), such as voice actors Tags: broadly, slang
    Sense id: en-2.5次元-ja-noun-lMmoCqga Categories (other): Japanese entries with incorrect language header, Japanese links with redundant alt parameters, Japanese links with redundant wikilinks, Japanese terms read with on'yomi, Japanese terms with multiple readings, Japanese terms with non-redundant non-automated sortkeys, Japanese terms with redundant sortkeys, Japanese terms written in multiple scripts, Pages with 1 entry, Pages with entries, Geometry Disambiguation of Japanese entries with incorrect language header: 4 96 Disambiguation of Japanese links with redundant alt parameters: 10 90 Disambiguation of Japanese links with redundant wikilinks: 9 91 Disambiguation of Japanese terms read with on'yomi: 24 76 Disambiguation of Japanese terms with multiple readings: 8 92 Disambiguation of Japanese terms with non-redundant non-automated sortkeys: 8 92 Disambiguation of Japanese terms with redundant sortkeys: 9 91 Disambiguation of Japanese terms written in multiple scripts: 4 96 Disambiguation of Pages with 1 entry: 3 97 Disambiguation of Pages with entries: 4 96 Disambiguation of Geometry: 47 53 Topics: lifestyle
{
  "forms": [
    {
      "form": "2.5次元",
      "ruby": [
        [
          "2.5",
          "にてんご"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ni-ten-go-jigen",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "に-てん-ご-じげん"
      },
      "expansion": "2.5(にてんご)次(じ)元(げん) • (ni-ten-go-jigen)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "langcode": "ja",
          "name": "Geometry",
          "orig": "ja:Geometry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "coordinate_terms": [
        {
          "_dis1": "100 0",
          "roman": "reijigen",
          "ruby": [
            [
              "零",
              "れい"
            ],
            [
              "次",
              "じ"
            ],
            [
              "元",
              "げん"
            ]
          ],
          "word": "零次元"
        },
        {
          "_dis1": "100 0",
          "roman": "ichijigen",
          "ruby": [
            [
              "一",
              "いち"
            ],
            [
              "次",
              "じ"
            ],
            [
              "元",
              "げん"
            ]
          ],
          "word": "一次元"
        },
        {
          "_dis1": "100 0",
          "english": "the fictional world",
          "roman": "nijigen",
          "ruby": [
            [
              "二",
              "に"
            ],
            [
              "次",
              "じ"
            ],
            [
              "元",
              "げん"
            ]
          ],
          "translation": "the fictional world",
          "word": "二次元"
        },
        {
          "_dis1": "100 0",
          "english": "the real world",
          "roman": "sanjigen",
          "ruby": [
            [
              "三",
              "さん"
            ],
            [
              "次",
              "じ"
            ],
            [
              "元",
              "げん"
            ]
          ],
          "translation": "the real world",
          "word": "* 三次元"
        },
        {
          "_dis1": "100 0",
          "roman": "yojigen",
          "ruby": [
            [
              "四",
              "よ"
            ],
            [
              "次",
              "じ"
            ],
            [
              "元",
              "げん"
            ]
          ],
          "word": "四次元"
        }
      ],
      "glosses": [
        "2.5D"
      ],
      "id": "en-2.5次元-ja-noun-KnjEumvF",
      "links": [
        [
          "2.5D",
          "2.5D"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "24 76",
          "kind": "other",
          "name": "Japanese terms read with on'yomi",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Japanese terms written in multiple scripts",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "langcode": "ja",
          "name": "Geometry",
          "orig": "ja:Geometry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "belonging to a grey area between \"2D\" (anime, etc.) and \"3D\" (live-action, etc.), such as voice actors"
      ],
      "id": "en-2.5次元-ja-noun-lMmoCqga",
      "links": [
        [
          "fandom",
          "fandom"
        ],
        [
          "belong",
          "belong"
        ],
        [
          "grey",
          "grey"
        ],
        [
          "area",
          "area"
        ],
        [
          "between",
          "between"
        ],
        [
          "2D",
          "2D"
        ],
        [
          "3D",
          "3D"
        ],
        [
          "voice actor",
          "voice actor"
        ]
      ],
      "raw_glosses": [
        "(by extension, fandom slang) belonging to a grey area between \"2D\" (anime, etc.) and \"3D\" (live-action, etc.), such as voice actors"
      ],
      "tags": [
        "broadly",
        "slang"
      ],
      "topics": [
        "lifestyle"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɲ̟itẽ̞ŋɡo̞ʑiɡẽ̞ɴ]"
    }
  ],
  "word": "2.5次元"
}
{
  "categories": [
    "Japanese entries with incorrect language header",
    "Japanese lemmas",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms read with on'yomi",
    "Japanese terms spelled with .",
    "Japanese terms spelled with second grade kanji",
    "Japanese terms spelled with third grade kanji",
    "Japanese terms spelled with 元 read as げん",
    "Japanese terms spelled with 次 read as じ",
    "Japanese terms with 2 kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with IPA pronunciation missing pitch accent",
    "Japanese terms with multiple readings",
    "Japanese terms with non-redundant non-automated sortkeys",
    "Japanese terms with redundant sortkeys",
    "Japanese terms written in multiple scripts",
    "Pages with 1 entry",
    "Pages with entries",
    "ja:Geometry"
  ],
  "coordinate_terms": [
    {
      "roman": "reijigen",
      "ruby": [
        [
          "零",
          "れい"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "word": "零次元"
    },
    {
      "roman": "ichijigen",
      "ruby": [
        [
          "一",
          "いち"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "word": "一次元"
    },
    {
      "english": "the fictional world",
      "roman": "nijigen",
      "ruby": [
        [
          "二",
          "に"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "translation": "the fictional world",
      "word": "二次元"
    },
    {
      "english": "the real world",
      "roman": "sanjigen",
      "ruby": [
        [
          "三",
          "さん"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "translation": "the real world",
      "word": "* 三次元"
    },
    {
      "roman": "yojigen",
      "ruby": [
        [
          "四",
          "よ"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "word": "四次元"
    }
  ],
  "forms": [
    {
      "form": "2.5次元",
      "ruby": [
        [
          "2.5",
          "にてんご"
        ],
        [
          "次",
          "じ"
        ],
        [
          "元",
          "げん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ni-ten-go-jigen",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "に-てん-ご-じげん"
      },
      "expansion": "2.5(にてんご)次(じ)元(げん) • (ni-ten-go-jigen)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "2.5D"
      ],
      "links": [
        [
          "2.5D",
          "2.5D"
        ]
      ]
    },
    {
      "categories": [
        "Japanese fandom slang"
      ],
      "glosses": [
        "belonging to a grey area between \"2D\" (anime, etc.) and \"3D\" (live-action, etc.), such as voice actors"
      ],
      "links": [
        [
          "fandom",
          "fandom"
        ],
        [
          "belong",
          "belong"
        ],
        [
          "grey",
          "grey"
        ],
        [
          "area",
          "area"
        ],
        [
          "between",
          "between"
        ],
        [
          "2D",
          "2D"
        ],
        [
          "3D",
          "3D"
        ],
        [
          "voice actor",
          "voice actor"
        ]
      ],
      "raw_glosses": [
        "(by extension, fandom slang) belonging to a grey area between \"2D\" (anime, etc.) and \"3D\" (live-action, etc.), such as voice actors"
      ],
      "tags": [
        "broadly",
        "slang"
      ],
      "topics": [
        "lifestyle"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɲ̟itẽ̞ŋɡo̞ʑiɡẽ̞ɴ]"
    }
  ],
  "word": "2.5次元"
}

Download raw JSONL data for 2.5次元 meaning in Japanese (2.6kB)


This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-12-06 from the enwiktionary dump dated 2025-12-02 using wiktextract (ddb1505 and 9905b1f). 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.