"бүхнээс" meaning in Mongolian

{
  "forms": [
    {
      "form": "büxnees",
      "tags": [
        "romanization"
      ]
    }
  ],
  "hyphenation": [
    "бүх‧нээс"
  ],
  "lang": "Mongolian",
  "lang_code": "mn",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Mongolian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mongolian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "büxen, “all”",
          "word": "бүхэн"
        }
      ],
      "glosses": [
        "ablative of бүхэн (büxen, “all”)"
      ],
      "id": "en-бүхнээс-mn-pron-gFpK-9xK",
      "links": [
        [
          "бүхэн",
          "бүхэн#Mongolian"
        ],
        [
          "all",
          "all"
        ]
      ],
      "tags": [
        "ablative",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpuxneːs/"
    }
  ],
  "word": "бүхнээс"
}

{
  "forms": [
    {
      "form": "büxnees",
      "tags": [
        "romanization"
      ]
    }
  ],
  "hyphenation": [
    "бүх‧нээс"
  ],
  "lang": "Mongolian",
  "lang_code": "mn",
  "pos": "pron",
  "senses": [
    {
      "categories": [
        "Mongolian 2-syllable words",
        "Mongolian entries with incorrect language header",
        "Mongolian non-lemma forms",
        "Mongolian pronoun forms",
        "Mongolian terms with IPA pronunciation",
        "Mongolian terms with redundant script codes"
      ],
      "form_of": [
        {
          "extra": "büxen, “all”",
          "word": "бүхэн"
        }
      ],
      "glosses": [
        "ablative of бүхэн (büxen, “all”)"
      ],
      "links": [
        [
          "бүхэн",
          "бүхэн#Mongolian"
        ],
        [
          "all",
          "all"
        ]
      ],
      "tags": [
        "ablative",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpuxneːs/"
    }
  ],
  "word": "бүхнээс"
}