"pegunungan" meaning in Indonésien

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en indonésien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Indonésien",
      "orig": "indonésien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Indonésien",
  "lang_code": "id",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "gunung"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en indonésien de la géographie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Zone montagneuse."
      ],
      "id": "fr-pegunungan-id-noun-wI~9HBpl",
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en indonésien de la géographie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Chaine de montagne."
      ],
      "id": "fr-pegunungan-id-noun-RFlgtqft",
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en indonésien de la géographie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Massif montagneux."
      ],
      "id": "fr-pegunungan-id-noun-MRKwMoh-",
      "topics": [
        "geography"
      ]
    }
  ],
  "word": "pegunungan"
}

{
  "categories": [
    "Noms communs en indonésien",
    "indonésien"
  ],
  "lang": "Indonésien",
  "lang_code": "id",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "gunung"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en indonésien de la géographie"
      ],
      "glosses": [
        "Zone montagneuse."
      ],
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        "Lexique en indonésien de la géographie"
      ],
      "glosses": [
        "Chaine de montagne."
      ],
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        "Lexique en indonésien de la géographie"
      ],
      "glosses": [
        "Massif montagneux."
      ],
      "topics": [
        "geography"
      ]
    }
  ],
  "word": "pegunungan"
}