"niłchiis" meaning in Navajo

{
  "etymology_templates": [
    {
      "args": {
        "1": "nv",
        "2": "ath-pro",
        "3": "*nəłčwiˑs"
      },
      "expansion": "Proto-Athabaskan *nəłčwiˑs",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Athabaskan *nəłčwiˑs.",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun"
      },
      "expansion": "niłchiis",
      "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": "lifeform",
          "langcode": "nv",
          "name": "Mustelids",
          "orig": "nv:Mustelids",
          "parents": [
            "Carnivores",
            "Mammals",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "wolverine"
      ],
      "id": "en-niłchiis-nv-noun-sA7yYq-u",
      "links": [
        [
          "wolverine",
          "wolverine"
        ]
      ],
      "wikipedia": [
        "nv:niłchiis"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/nɪ̀ɬt͡ʃʰìːs/"
    }
  ],
  "word": "niłchiis"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nv",
        "2": "ath-pro",
        "3": "*nəłčwiˑs"
      },
      "expansion": "Proto-Athabaskan *nəłčwiˑs",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Athabaskan *nəłčwiˑs.",
  "head_templates": [
    {
      "args": {
        "1": "nv",
        "2": "noun"
      },
      "expansion": "niłchiis",
      "name": "head"
    }
  ],
  "lang": "Navajo",
  "lang_code": "nv",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Navajo entries with incorrect language header",
        "Navajo lemmas",
        "Navajo nouns",
        "Navajo terms derived from Proto-Athabaskan",
        "Navajo terms inherited from Proto-Athabaskan",
        "Navajo terms with IPA pronunciation",
        "nv:Mustelids"
      ],
      "glosses": [
        "wolverine"
      ],
      "links": [
        [
          "wolverine",
          "wolverine"
        ]
      ],
      "wikipedia": [
        "nv:niłchiis"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/nɪ̀ɬt͡ʃʰìːs/"
    }
  ],
  "word": "niłchiis"
}