"уст" meaning in Yakut

{
  "etymology_text": "Unknown.",
  "forms": [
    {
      "form": "ust",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sah",
        "2": "verb",
        "head": "",
        "tr": ""
      },
      "expansion": "уст • (ust)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "уст • (ust)",
      "name": "sah-verb"
    }
  ],
  "lang": "Yakut",
  "lang_code": "sah",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yakut entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sah",
          "name": "Swimming",
          "orig": "sah:Swimming",
          "parents": [
            "Water sports",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "April",
          "roman": "Muus ustar",
          "word": "Муус устар"
        },
        {
          "roman": "uhaar",
          "tags": [
            "causative"
          ],
          "word": "уһаар"
        }
      ],
      "glosses": [
        "to float"
      ],
      "id": "en-уст-sah-verb-79GMauPA",
      "links": [
        [
          "float",
          "float"
        ]
      ],
      "raw_glosses": [
        "(intransitive) to float"
      ],
      "related": [
        {
          "english": "raft, float",
          "roman": "boluot",
          "word": "болуот"
        },
        {
          "english": "to swim",
          "roman": "uhun",
          "word": "уһун"
        }
      ],
      "tags": [
        "intransitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʊst/"
    },
    {
      "ipa": "[ʊst]"
    }
  ],
  "word": "уст"
}

{
  "derived": [
    {
      "english": "April",
      "roman": "Muus ustar",
      "word": "Муус устар"
    },
    {
      "roman": "uhaar",
      "tags": [
        "causative"
      ],
      "word": "уһаар"
    }
  ],
  "etymology_text": "Unknown.",
  "forms": [
    {
      "form": "ust",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sah",
        "2": "verb",
        "head": "",
        "tr": ""
      },
      "expansion": "уст • (ust)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "уст • (ust)",
      "name": "sah-verb"
    }
  ],
  "lang": "Yakut",
  "lang_code": "sah",
  "pos": "verb",
  "related": [
    {
      "english": "raft, float",
      "roman": "boluot",
      "word": "болуот"
    },
    {
      "english": "to swim",
      "roman": "uhun",
      "word": "уһун"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 3 entries",
        "Yakut entries with incorrect language header",
        "Yakut intransitive verbs",
        "Yakut lemmas",
        "Yakut verbs",
        "sah:Swimming"
      ],
      "glosses": [
        "to float"
      ],
      "links": [
        [
          "float",
          "float"
        ]
      ],
      "raw_glosses": [
        "(intransitive) to float"
      ],
      "tags": [
        "intransitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʊst/"
    },
    {
      "ipa": "[ʊst]"
    }
  ],
  "word": "уст"
}