"röd tråd" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "röd",
        "3": "tråd",
        "t1": "red",
        "t2": "thread"
      },
      "expansion": "röd (“red”) + tråd (“thread”)",
      "name": "af"
    },
    {
      "args": {
        "1": "",
        "2": "no"
      },
      "expansion": "no",
      "name": "or else"
    }
  ],
  "etymology_text": "röd (“red”) + tråd (“thread”)",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "l",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "röd tråd",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "nouns",
        "3": "",
        "g": "c",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "röd tråd c",
      "name": "head"
    },
    {
      "args": {
        "1": "c"
      },
      "expansion": "röd tråd c",
      "name": "sv-noun"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Her fascination with moose runs like a common thread through her books",
          "text": "Fascinationen för älgar löper som en röd tråd genom hennes böcker",
          "type": "example"
        },
        {
          "english": "The common thread during the meeting was the need to get people to listen",
          "text": "Den röda tråden under mötet var behovet av att få folk att lyssna",
          "type": "example"
        }
      ],
      "glosses": [
        "a common theme that runs through something, a common thread"
      ],
      "id": "en-röd_tråd-sv-noun-nyaUy6MO",
      "links": [
        [
          "theme",
          "theme"
        ],
        [
          "common thread",
          "common thread"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) a common theme that runs through something, a common thread"
      ],
      "tags": [
        "common-gender",
        "idiomatic"
      ]
    }
  ],
  "word": "röd tråd"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "röd",
        "3": "tråd",
        "t1": "red",
        "t2": "thread"
      },
      "expansion": "röd (“red”) + tråd (“thread”)",
      "name": "af"
    },
    {
      "args": {
        "1": "",
        "2": "no"
      },
      "expansion": "no",
      "name": "or else"
    }
  ],
  "etymology_text": "röd (“red”) + tråd (“thread”)",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "l",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "röd tråd",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "nouns",
        "3": "",
        "g": "c",
        "g2": "",
        "head": "",
        "sort": ""
      },
      "expansion": "röd tråd c",
      "name": "head"
    },
    {
      "args": {
        "1": "c"
      },
      "expansion": "röd tråd c",
      "name": "sv-noun"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Swedish common-gender nouns",
        "Swedish compound terms",
        "Swedish entries with incorrect language header",
        "Swedish idioms",
        "Swedish lemmas",
        "Swedish multiword terms",
        "Swedish nouns",
        "Swedish terms with usage examples"
      ],
      "examples": [
        {
          "english": "Her fascination with moose runs like a common thread through her books",
          "text": "Fascinationen för älgar löper som en röd tråd genom hennes böcker",
          "type": "example"
        },
        {
          "english": "The common thread during the meeting was the need to get people to listen",
          "text": "Den röda tråden under mötet var behovet av att få folk att lyssna",
          "type": "example"
        }
      ],
      "glosses": [
        "a common theme that runs through something, a common thread"
      ],
      "links": [
        [
          "theme",
          "theme"
        ],
        [
          "common thread",
          "common thread"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) a common theme that runs through something, a common thread"
      ],
      "tags": [
        "common-gender",
        "idiomatic"
      ]
    }
  ],
  "word": "röd tråd"
}

{
  "called_from": "parser/328",
  "msg": "TABLE not properly closed",
  "path": [
    "röd tråd"
  ],
  "section": "Swedish",
  "subsection": "noun",
  "title": "röd tråd",
  "trace": "started on line 4, detected on line 34"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <div> not properly closed",
  "path": [
    "röd tråd"
  ],
  "section": "Swedish",
  "subsection": "noun",
  "title": "röd tråd",
  "trace": "started on line 2, detected on line 34"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </div>",
  "path": [
    "röd tråd"
  ],
  "section": "Swedish",
  "subsection": "noun",
  "title": "röd tråd",
  "trace": ""
}