"集団" meaning in Japanese

{
  "forms": [
    {
      "form": "集団",
      "ruby": [
        [
          "集",
          "しゅう"
        ],
        [
          "団",
          "だん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shūdan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "sifudan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しふだん",
      "roman": "sifudan",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しゅうだん",
        "hhira": "しふだん"
      },
      "expansion": "集(しゅう)団(だん) • (shūdan) ^(←しふだん (sifudan)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "going to and leaving school as a group",
          "roman": "shūdan tōgekō",
          "ruby": [
            [
              "集団",
              "しゅうだん"
            ],
            [
              "登下校",
              "とうげこう"
            ]
          ],
          "text": "集団登下校"
        },
        {
          "english": "group delusion",
          "roman": "shūdan mōsō",
          "ruby": [
            [
              "集団",
              "しゅうだん"
            ],
            [
              "妄想",
              "もうそう"
            ]
          ],
          "text": "集団妄想"
        }
      ],
      "glosses": [
        "group"
      ],
      "id": "en-集団-ja-noun-rZNvy-1j",
      "links": [
        [
          "group",
          "group"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "しゅうだん"
    },
    {
      "ipa": "[ɕɨᵝːdã̠ɴ]"
    }
  ],
  "word": "集団"
}

{
  "forms": [
    {
      "form": "集団",
      "ruby": [
        [
          "集",
          "しゅう"
        ],
        [
          "団",
          "だん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shūdan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "sifudan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しふだん",
      "roman": "sifudan",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しゅうだん",
        "hhira": "しふだん"
      },
      "expansion": "集(しゅう)団(だん) • (shūdan) ^(←しふだん (sifudan)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with usage examples",
        "Japanese terms written with two Han script characters"
      ],
      "examples": [
        {
          "english": "going to and leaving school as a group",
          "roman": "shūdan tōgekō",
          "ruby": [
            [
              "集団",
              "しゅうだん"
            ],
            [
              "登下校",
              "とうげこう"
            ]
          ],
          "text": "集団登下校"
        },
        {
          "english": "group delusion",
          "roman": "shūdan mōsō",
          "ruby": [
            [
              "集団",
              "しゅうだん"
            ],
            [
              "妄想",
              "もうそう"
            ]
          ],
          "text": "集団妄想"
        }
      ],
      "glosses": [
        "group"
      ],
      "links": [
        [
          "group",
          "group"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "しゅうだん"
    },
    {
      "ipa": "[ɕɨᵝːdã̠ɴ]"
    }
  ],
  "word": "集団"
}