"bog oak" meaning in English

{
  "forms": [
    {
      "form": "bog oaks",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "bog-oak",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "bog oak (countable and uncountable, plural bog oaks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Irish translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1980, AA Book of British Villages, Drive Publications Ltd, page 269, about a church in Lower Peover:",
          "text": "There is a wealth of carved wood inside: from pulpit to pews, screens to lectern, and a large medieval chest made from a hollowed-out log of bog-oak with a massive lid.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Bogwood consisting of oak; an ancient oak tree which has been preserved in a peat bog, with hard black wood."
      ],
      "id": "en-bog_oak-en-noun-AykGN-nl",
      "links": [
        [
          "Bogwood",
          "bogwood"
        ],
        [
          "oak",
          "oak"
        ],
        [
          "peat bog",
          "peat bog"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "bogwood consisting of oak",
          "tags": [
            "feminine"
          ],
          "word": "dair dhubh"
        }
      ]
    }
  ],
  "word": "bog oak"
}

{
  "forms": [
    {
      "form": "bog oaks",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "bog-oak",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "bog oak (countable and uncountable, plural bog oaks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Irish translations"
      ],
      "examples": [
        {
          "ref": "1980, AA Book of British Villages, Drive Publications Ltd, page 269, about a church in Lower Peover:",
          "text": "There is a wealth of carved wood inside: from pulpit to pews, screens to lectern, and a large medieval chest made from a hollowed-out log of bog-oak with a massive lid.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Bogwood consisting of oak; an ancient oak tree which has been preserved in a peat bog, with hard black wood."
      ],
      "links": [
        [
          "Bogwood",
          "bogwood"
        ],
        [
          "oak",
          "oak"
        ],
        [
          "peat bog",
          "peat bog"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "translations": [
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "bogwood consisting of oak",
      "tags": [
        "feminine"
      ],
      "word": "dair dhubh"
    }
  ],
  "word": "bog oak"
}