"bunker barge" meaning in English

{
  "etymology_text": "Originally in reference to coal bunkers.",
  "forms": [
    {
      "form": "bunker barges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bunker barge (plural bunker barges)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Coal",
          "orig": "en:Coal",
          "parents": [
            "Fossil fuels",
            "Carbon",
            "Energy",
            "Natural resources",
            "Carbon group elements",
            "Nature",
            "Matter",
            "Chemical elements",
            "All topics",
            "Chemistry",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Petroleum",
          "orig": "en:Petroleum",
          "parents": [
            "Fossil fuels",
            "Liquids",
            "Carbon",
            "Energy",
            "Natural resources",
            "Matter",
            "Carbon group elements",
            "Nature",
            "Chemistry",
            "Chemical elements",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Watercraft",
          "orig": "en:Watercraft",
          "parents": [
            "Nautical",
            "Vehicles",
            "Transport",
            "Machines",
            "All topics",
            "Technology",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A vessel used to refuel ships with coal or bunker fuel."
      ],
      "id": "en-bunker_barge-en-noun-RbN7htHC",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "vessel",
          "vessel"
        ],
        [
          "refuel",
          "refuel"
        ],
        [
          "ship",
          "ship"
        ],
        [
          "coal",
          "coal"
        ],
        [
          "bunker fuel",
          "bunker fuel"
        ]
      ],
      "raw_glosses": [
        "(nautical) A vessel used to refuel ships with coal or bunker fuel."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "word": "bunker barge"
}

{
  "etymology_text": "Originally in reference to coal bunkers.",
  "forms": [
    {
      "form": "bunker barges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bunker barge (plural bunker barges)",
      "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",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Coal",
        "en:Nautical",
        "en:Petroleum",
        "en:Watercraft"
      ],
      "glosses": [
        "A vessel used to refuel ships with coal or bunker fuel."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "vessel",
          "vessel"
        ],
        [
          "refuel",
          "refuel"
        ],
        [
          "ship",
          "ship"
        ],
        [
          "coal",
          "coal"
        ],
        [
          "bunker fuel",
          "bunker fuel"
        ]
      ],
      "raw_glosses": [
        "(nautical) A vessel used to refuel ships with coal or bunker fuel."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "word": "bunker barge"
}