"birk" meaning in Scots

{
  "etymology_templates": [
    {
      "args": {
        "1": "sco",
        "2": "ang",
        "3": "birce"
      },
      "expansion": "Old English birce",
      "name": "der"
    },
    {
      "args": {
        "1": "ang",
        "2": "bierċe"
      },
      "expansion": "bierċe",
      "name": "m"
    },
    {
      "args": {
        "1": "enm",
        "2": "birch"
      },
      "expansion": "Middle English birch",
      "name": "cog"
    },
    {
      "args": {
        "1": "enm",
        "2": "birk"
      },
      "expansion": "Middle English birk",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old English birce or bierċe. Cognate with Middle English birch and Northern Middle English birk.",
  "forms": [
    {
      "form": "birks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "10": "",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "plural",
        "6": "birks",
        "7": "",
        "8": "",
        "9": "",
        "cat2": "",
        "cat3": "",
        "head": ""
      },
      "expansion": "birk (plural birks)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "birk (plural birks)",
      "name": "sco-noun"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Scots entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scots entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "sco",
          "name": "Trees",
          "orig": "sco:Trees",
          "parents": [
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "sense": "birken",
          "word": "birkenshaw"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1792, Robert Burns, The lea-rig",
          "text": "Down by the burn where scented birks / Wi' dew are hangin clear, my jo",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A birch tree."
      ],
      "id": "en-birk-sco-noun-lN~VaKVR",
      "links": [
        [
          "birch",
          "birch#English"
        ]
      ],
      "synonyms": [
        {
          "word": "byrk"
        },
        {
          "word": "birke"
        },
        {
          "word": "byrke"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbɛrk/"
    },
    {
      "ipa": "/ˈbʌrk/"
    },
    {
      "ipa": "/ˈbɪrk/",
      "tags": [
        "Southern-Scots"
      ]
    }
  ],
  "word": "birk"
}

{
  "derived": [
    {
      "sense": "birken",
      "word": "birkenshaw"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sco",
        "2": "ang",
        "3": "birce"
      },
      "expansion": "Old English birce",
      "name": "der"
    },
    {
      "args": {
        "1": "ang",
        "2": "bierċe"
      },
      "expansion": "bierċe",
      "name": "m"
    },
    {
      "args": {
        "1": "enm",
        "2": "birch"
      },
      "expansion": "Middle English birch",
      "name": "cog"
    },
    {
      "args": {
        "1": "enm",
        "2": "birk"
      },
      "expansion": "Middle English birk",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old English birce or bierċe. Cognate with Middle English birch and Northern Middle English birk.",
  "forms": [
    {
      "form": "birks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "10": "",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "plural",
        "6": "birks",
        "7": "",
        "8": "",
        "9": "",
        "cat2": "",
        "cat3": "",
        "head": ""
      },
      "expansion": "birk (plural birks)",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "birk (plural birks)",
      "name": "sco-noun"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Requests for translations of Scots quotations",
        "Scots entries with incorrect language header",
        "Scots entries with topic categories using raw markup",
        "Scots lemmas",
        "Scots nouns",
        "Scots terms derived from Old English",
        "Scots terms with IPA pronunciation",
        "Scots terms with quotations",
        "sco:Trees"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1792, Robert Burns, The lea-rig",
          "text": "Down by the burn where scented birks / Wi' dew are hangin clear, my jo",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A birch tree."
      ],
      "links": [
        [
          "birch",
          "birch#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbɛrk/"
    },
    {
      "ipa": "/ˈbʌrk/"
    },
    {
      "ipa": "/ˈbɪrk/",
      "tags": [
        "Southern-Scots"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "byrk"
    },
    {
      "word": "birke"
    },
    {
      "word": "byrke"
    }
  ],
  "word": "birk"
}