"tooh nílínígíí" meaning in Navajo

{
  "etymology_text": "From tooh (“river”) + nílį́ (“it flows along”) + -ígíí (nominalizer).",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun",
        "head": "tooh nílínígíí"
      },
      "expansion": "tooh nílínígíí",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Navajo entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "nv",
          "name": "Rivers",
          "orig": "nv:Rivers",
          "parents": [
            "Bodies of water",
            "Places",
            "Landforms",
            "Water",
            "Names",
            "Earth",
            "Liquids",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Nature",
            "Matter",
            "Fundamental",
            "Nouns",
            "Chemistry",
            "Lemmas",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "stream, river"
      ],
      "id": "en-tooh_nílínígíí-nv-noun-hWJP7eXj",
      "links": [
        [
          "stream",
          "stream"
        ],
        [
          "river",
          "river"
        ]
      ],
      "synonyms": [
        {
          "word": "tooh nílíní"
        }
      ]
    }
  ],
  "word": "tooh nílínígíí"
}

{
  "etymology_text": "From tooh (“river”) + nílį́ (“it flows along”) + -ígíí (nominalizer).",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun",
        "head": "tooh nílínígíí"
      },
      "expansion": "tooh nílínígíí",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Navajo entries with incorrect language header",
        "Navajo lemmas",
        "Navajo multiword terms",
        "Navajo nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "nv:Rivers"
      ],
      "glosses": [
        "stream, river"
      ],
      "links": [
        [
          "stream",
          "stream"
        ],
        [
          "river",
          "river"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "tooh nílíní"
    }
  ],
  "word": "tooh nílínígíí"
}