"tiníléí" meaning in Navajo

{
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun"
      },
      "expansion": "tiníléí",
      "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": "lifeform",
          "langcode": "nv",
          "name": "Reptiles",
          "orig": "nv:Reptiles",
          "parents": [
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "Komodo dragon",
          "word": "tiníléítsoh"
        }
      ],
      "glosses": [
        "Gila monster"
      ],
      "id": "en-tiníléí-nv-noun-iPgS7trb",
      "links": [
        [
          "Gila monster",
          "Gila monster"
        ]
      ],
      "related": [
        {
          "english": "iguana",
          "word": "naʼashǫ́ʼiitsoh"
        }
      ],
      "wikipedia": [
        "nv:tiníléí"
      ]
    }
  ],
  "word": "tiníléí"
}

{
  "derived": [
    {
      "english": "Komodo dragon",
      "word": "tiníléítsoh"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun"
      },
      "expansion": "tiníléí",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "noun",
  "related": [
    {
      "english": "iguana",
      "word": "naʼashǫ́ʼiitsoh"
    }
  ],
  "senses": [
    {
      "categories": [
        "Navajo entries with incorrect language header",
        "Navajo lemmas",
        "Navajo nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "nv:Reptiles"
      ],
      "glosses": [
        "Gila monster"
      ],
      "links": [
        [
          "Gila monster",
          "Gila monster"
        ]
      ],
      "wikipedia": [
        "nv:tiníléí"
      ]
    }
  ],
  "word": "tiníléí"
}