"mørkebrun" meaning in Norvégien

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en norvégien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Norvégien",
      "orig": "norvégien",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "Indéfini singulier",
      "tags": [
        "neuter"
      ]
    },
    {
      "form": "mørkebrune"
    },
    {
      "form": "Singulier défini et pluriel",
      "tags": [
        "neuter"
      ]
    },
    {
      "form": "mørkebrune",
      "raw_tags": [
        "Masculin Féminin"
      ]
    },
    {
      "form": "mørkebrune"
    },
    {
      "form": "mørkbrun"
    }
  ],
  "lang": "Norvégien",
  "lang_code": "no",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Couleurs en norvégien",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en norvégien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Marron foncé."
      ],
      "id": "fr-mørkebrun-no-adj-xTWkIdkB",
      "topics": [
        "colorimetry"
      ]
    }
  ],
  "word": "mørkebrun"
}

{
  "categories": [
    "Adjectifs en norvégien",
    "norvégien"
  ],
  "forms": [
    {
      "form": "Indéfini singulier",
      "tags": [
        "neuter"
      ]
    },
    {
      "form": "mørkebrune"
    },
    {
      "form": "Singulier défini et pluriel",
      "tags": [
        "neuter"
      ]
    },
    {
      "form": "mørkebrune",
      "raw_tags": [
        "Masculin Féminin"
      ]
    },
    {
      "form": "mørkebrune"
    },
    {
      "form": "mørkbrun"
    }
  ],
  "lang": "Norvégien",
  "lang_code": "no",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "categories": [
        "Couleurs en norvégien",
        "Wiktionnaire:Exemples manquants en norvégien"
      ],
      "glosses": [
        "Marron foncé."
      ],
      "topics": [
        "colorimetry"
      ]
    }
  ],
  "word": "mørkebrun"
}