"black shoe" meaning in English

{
  "forms": [
    {
      "form": "black shoes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "black shoe (plural black shoes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "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"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: brown shoe"
        },
        {
          "ref": "2016, James E. Wise, Jr., Scott Baron, At the Helm of USS America, page 57:",
          "text": "Hayward served aboard the aircraft carrier USS Antietam (CV-36) as a “black shoe” engineer until he entered flight training at Pensacola, Florida, […]",
          "type": "quote"
        },
        {
          "ref": "2022, Craig L. Symonds, Nimitz at War: Command Leadership from Pearl Harbor to Tokyo Bay, page 189:",
          "text": "Towers attributed the whole catastrophe to the decision to put the carriers under the command of a black shoe like Kinkaid. As a result of that, he said, the United States was now without a single fully operational aircraft carrier in the whole of the Pacific Ocean.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A person who works on an aircraft carrier but is not involved in flights."
      ],
      "id": "en-black_shoe-en-noun-2GXiatDT",
      "links": [
        [
          "aircraft carrier",
          "aircraft carrier"
        ],
        [
          "flight",
          "flight"
        ]
      ],
      "raw_glosses": [
        "(US, naval) A person who works on an aircraft carrier but is not involved in flights."
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "government",
        "military",
        "naval",
        "navy",
        "politics",
        "war"
      ]
    }
  ],
  "word": "black shoe"
}

{
  "forms": [
    {
      "form": "black shoes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "black shoe (plural black shoes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "text": "Coordinate term: brown shoe"
        },
        {
          "ref": "2016, James E. Wise, Jr., Scott Baron, At the Helm of USS America, page 57:",
          "text": "Hayward served aboard the aircraft carrier USS Antietam (CV-36) as a “black shoe” engineer until he entered flight training at Pensacola, Florida, […]",
          "type": "quote"
        },
        {
          "ref": "2022, Craig L. Symonds, Nimitz at War: Command Leadership from Pearl Harbor to Tokyo Bay, page 189:",
          "text": "Towers attributed the whole catastrophe to the decision to put the carriers under the command of a black shoe like Kinkaid. As a result of that, he said, the United States was now without a single fully operational aircraft carrier in the whole of the Pacific Ocean.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A person who works on an aircraft carrier but is not involved in flights."
      ],
      "links": [
        [
          "aircraft carrier",
          "aircraft carrier"
        ],
        [
          "flight",
          "flight"
        ]
      ],
      "raw_glosses": [
        "(US, naval) A person who works on an aircraft carrier but is not involved in flights."
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "government",
        "military",
        "naval",
        "navy",
        "politics",
        "war"
      ]
    }
  ],
  "word": "black shoe"
}