"sêndângû" meaning in Sango

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en sango",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en sango",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Sango",
      "orig": "sango",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "composé de sêndâ (« essence profonde;science ») et de ngû (« eau »)"
  ],
  "forms": [
    {
      "form": "âsêndângû",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Sango",
  "lang_code": "sg",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en sango de la cartographie",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en sango",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Hydrographie ; représentation cartographique des éléments hydrographiques (rivières, fleuves, lacs…) d’une région donnée."
      ],
      "id": "fr-sêndângû-sg-noun-3KHoTwo3",
      "topics": [
        "cartography"
      ]
    }
  ],
  "word": "sêndângû"
}

{
  "categories": [
    "Compositions en sango",
    "Noms communs en sango",
    "sango"
  ],
  "etymology_texts": [
    "composé de sêndâ (« essence profonde;science ») et de ngû (« eau »)"
  ],
  "forms": [
    {
      "form": "âsêndângû",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Sango",
  "lang_code": "sg",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en sango de la cartographie",
        "Wiktionnaire:Exemples manquants en sango"
      ],
      "glosses": [
        "Hydrographie ; représentation cartographique des éléments hydrographiques (rivières, fleuves, lacs…) d’une région donnée."
      ],
      "topics": [
        "cartography"
      ]
    }
  ],
  "word": "sêndângû"
}