"vow" meaning in Scots

{
  "etymology_templates": [
    {
      "args": {
        "1": "imitative"
      },
      "expansion": "imitative",
      "name": "glossary"
    }
  ],
  "etymology_text": "Probably originally imitative. Compare wow.",
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "2": "interjection"
      },
      "expansion": "vow",
      "name": "head"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scots entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "She ventured forward into the light: And hey! Tam saw a strange sight!",
          "ref": "1790, Robert Burns, Tam O’ Shanter, published 1815:",
          "text": "She ventur’d forward on the light:\nAnd, vow! Tam saw an unco sight!",
          "type": "quote"
        }
      ],
      "glosses": [
        "exclamation of astonishment, pleasure, or admiration"
      ],
      "id": "en-vow-sco-intj-lpcMZLwl"
    }
  ],
  "word": "vow"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "imitative"
      },
      "expansion": "imitative",
      "name": "glossary"
    }
  ],
  "etymology_text": "Probably originally imitative. Compare wow.",
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "2": "interjection"
      },
      "expansion": "vow",
      "name": "head"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Scots entries with incorrect language header",
        "Scots interjections",
        "Scots lemmas",
        "Scots terms with quotations"
      ],
      "examples": [
        {
          "english": "She ventured forward into the light: And hey! Tam saw a strange sight!",
          "ref": "1790, Robert Burns, Tam O’ Shanter, published 1815:",
          "text": "She ventur’d forward on the light:\nAnd, vow! Tam saw an unco sight!",
          "type": "quote"
        }
      ],
      "glosses": [
        "exclamation of astonishment, pleasure, or admiration"
      ]
    }
  ],
  "word": "vow"
}