"abur" meaning in Galician

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "eu",
        "3": "agur"
      },
      "expansion": "Basque agur",
      "name": "bor"
    }
  ],
  "etymology_text": "Attested since 1807. Probably borrowed from Basque agur.",
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "interjections"
      },
      "expansion": "abur",
      "name": "head"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "aburiño"
        }
      ],
      "examples": [
        {
          "english": "Then bye, till next time we meet",
          "ref": "1807, Ramón Mariño, editor, Segundo diálogo dos esterqueiros",
          "text": "Pois abur hastra a primeira",
          "type": "quotation"
        }
      ],
      "glosses": [
        "bye"
      ],
      "id": "en-abur-gl-intj-tJ9CWn4f",
      "links": [
        [
          "bye",
          "bye"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[aˈβuɾ]"
    }
  ],
  "word": "abur"
}

{
  "derived": [
    {
      "word": "aburiño"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "eu",
        "3": "agur"
      },
      "expansion": "Basque agur",
      "name": "bor"
    }
  ],
  "etymology_text": "Attested since 1807. Probably borrowed from Basque agur.",
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "interjections"
      },
      "expansion": "abur",
      "name": "head"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Galician entries with incorrect language header",
        "Galician interjections",
        "Galician lemmas",
        "Galician terms borrowed from Basque",
        "Galician terms derived from Basque",
        "Galician terms with IPA pronunciation",
        "Galician terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "english": "Then bye, till next time we meet",
          "ref": "1807, Ramón Mariño, editor, Segundo diálogo dos esterqueiros",
          "text": "Pois abur hastra a primeira",
          "type": "quotation"
        }
      ],
      "glosses": [
        "bye"
      ],
      "links": [
        [
          "bye",
          "bye"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[aˈβuɾ]"
    }
  ],
  "word": "abur"
}