"coalbox" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "coal",
        "3": "box"
      },
      "expansion": "coal + box",
      "name": "compound"
    }
  ],
  "etymology_text": "coal + box",
  "forms": [
    {
      "form": "coalboxes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "coalbox (plural coalboxes)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1970, Books",
          "text": "I keep my gramophone records in old wooden coalboxes. Quite by chance a long time ago I discovered that old wooden coalboxes are exactly the right size and shape for keeping gramophone records in.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A box for storing coal."
      ],
      "id": "en-coalbox-en-noun-HatIWnol"
    }
  ],
  "word": "coalbox"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "coal",
        "3": "box"
      },
      "expansion": "coal + box",
      "name": "compound"
    }
  ],
  "etymology_text": "coal + box",
  "forms": [
    {
      "form": "coalboxes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "coalbox (plural coalboxes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1970, Books",
          "text": "I keep my gramophone records in old wooden coalboxes. Quite by chance a long time ago I discovered that old wooden coalboxes are exactly the right size and shape for keeping gramophone records in.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A box for storing coal."
      ]
    }
  ],
  "word": "coalbox"
}