"dock door" meaning in English

{
  "forms": [
    {
      "form": "dock doors",
      "tags": [
        "plural"
      ]
    }
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  "head_templates": [
    {
      "args": {},
      "expansion": "dock door (plural dock doors)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
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      "examples": [
        {
          "bold_text_offsets": [
            [
              62,
              72
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          "ref": "2012 May 3, “Alatrade Foods chooses TKO WelterWeight dock doors”, in FleetOwner, United States, archived from the original on 04 Sep 2025:",
          "text": "One of Alatrade’s main service problem areas was the overhead dock doors. The dock area is tight with staged pallets minimizing floor space, making it tough to weave forklifts through when traffic picks up.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A door designed for loading and unloading goods in a warehouse etc."
      ],
      "id": "en-dock_door-en-noun-mUYCYbNX",
      "links": [
        [
          "door",
          "door"
        ],
        [
          "warehouse",
          "warehouse"
        ]
      ]
    }
  ],
  "word": "dock door"
}

{
  "forms": [
    {
      "form": "dock doors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dock door (plural dock doors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
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      "examples": [
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            [
              62,
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          "ref": "2012 May 3, “Alatrade Foods chooses TKO WelterWeight dock doors”, in FleetOwner, United States, archived from the original on 04 Sep 2025:",
          "text": "One of Alatrade’s main service problem areas was the overhead dock doors. The dock area is tight with staged pallets minimizing floor space, making it tough to weave forklifts through when traffic picks up.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A door designed for loading and unloading goods in a warehouse etc."
      ],
      "links": [
        [
          "door",
          "door"
        ],
        [
          "warehouse",
          "warehouse"
        ]
      ]
    }
  ],
  "word": "dock door"
}