"uwalać" meaning in Old Polish

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "uwalać"
          },
          "expansion": "Polish: uwalać",
          "name": "desc"
        }
      ],
      "text": "Polish: uwalać"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "u-",
        "3": "walać"
      },
      "expansion": "u- + walać",
      "name": "af"
    },
    {
      "args": {
        "1": "c",
        "2": "1470"
      },
      "expansion": "First attested in c. 1470",
      "name": "etydate"
    }
  ],
  "etymology_text": "From u- + walać. First attested in c. 1470.",
  "forms": [
    {
      "form": "uwalić",
      "tags": [
        "perfective"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "impf",
        "pf": "uwalić"
      },
      "expansion": "uwalać impf (perfective uwalić)",
      "name": "zlw-opl-verb"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Greater Poland Old Polish",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Polish terms prefixed with u-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "50 6 7 8 5 6 4 6 5 5",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to wallow (lying on the ground, make sudden movements)"
      ],
      "id": "en-uwalać-zlw-opl-verb-B03uJfg2",
      "links": [
        [
          "wallow",
          "wallow"
        ]
      ],
      "qualifier": "attested in Greater Poland",
      "raw_glosses": [
        "(attested in Greater Poland) to wallow (lying on the ground, make sudden movements)"
      ],
      "tags": [
        "imperfective"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uvalʲat͡ɕ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/uvalʲat͡ɕ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "uwalać"
}

{
  "categories": [
    "Pages with 2 entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pl",
            "2": "uwalać"
          },
          "expansion": "Polish: uwalać",
          "name": "desc"
        }
      ],
      "text": "Polish: uwalać"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "zlw-opl",
        "2": "u-",
        "3": "walać"
      },
      "expansion": "u- + walać",
      "name": "af"
    },
    {
      "args": {
        "1": "c",
        "2": "1470"
      },
      "expansion": "First attested in c. 1470",
      "name": "etydate"
    }
  ],
  "etymology_text": "From u- + walać. First attested in c. 1470.",
  "forms": [
    {
      "form": "uwalić",
      "tags": [
        "perfective"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "impf",
        "pf": "uwalić"
      },
      "expansion": "uwalać impf (perfective uwalić)",
      "name": "zlw-opl-verb"
    }
  ],
  "lang": "Old Polish",
  "lang_code": "zlw-opl",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Greater Poland Old Polish",
        "Old Polish entries with incorrect language header",
        "Old Polish imperfective verbs",
        "Old Polish lemmas",
        "Old Polish terms prefixed with u-",
        "Old Polish terms with IPA pronunciation",
        "Old Polish verbs",
        "Pages with 2 entries"
      ],
      "glosses": [
        "to wallow (lying on the ground, make sudden movements)"
      ],
      "links": [
        [
          "wallow",
          "wallow"
        ]
      ],
      "qualifier": "attested in Greater Poland",
      "raw_glosses": [
        "(attested in Greater Poland) to wallow (lying on the ground, make sudden movements)"
      ],
      "tags": [
        "imperfective"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uvalʲat͡ɕ/",
      "note": "10ᵗʰ–15ᵗʰ CE"
    },
    {
      "ipa": "/uvalʲat͡ɕ/",
      "note": "15ᵗʰ CE"
    }
  ],
  "word": "uwalać"
}