"buck slip" meaning in English

{
  "forms": [
    {
      "form": "buck slips",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "buck slip (plural buck slips)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A piece of paper attached to a file, memorandum, etc., indicating who should read it and what action to take."
      ],
      "id": "en-buck_slip-en-noun-Fa6zYewp",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "file",
          "file"
        ],
        [
          "memorandum",
          "memorandum"
        ]
      ],
      "raw_glosses": [
        "(originally military) A piece of paper attached to a file, memorandum, etc., indicating who should read it and what action to take."
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Marketing",
          "orig": "en:Marketing",
          "parents": [
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "40 60",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A small advertising flyer included alongside other correspondence."
      ],
      "id": "en-buck_slip-en-noun-bdMPSnCX",
      "links": [
        [
          "marketing",
          "marketing#Noun"
        ],
        [
          "flyer",
          "flyer"
        ],
        [
          "correspondence",
          "correspondence"
        ]
      ],
      "raw_glosses": [
        "(marketing) A small advertising flyer included alongside other correspondence."
      ],
      "topics": [
        "business",
        "marketing"
      ]
    }
  ],
  "word": "buck slip"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "buck slips",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "buck slip (plural buck slips)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Military"
      ],
      "glosses": [
        "A piece of paper attached to a file, memorandum, etc., indicating who should read it and what action to take."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "file",
          "file"
        ],
        [
          "memorandum",
          "memorandum"
        ]
      ],
      "raw_glosses": [
        "(originally military) A piece of paper attached to a file, memorandum, etc., indicating who should read it and what action to take."
      ]
    },
    {
      "categories": [
        "en:Marketing"
      ],
      "glosses": [
        "A small advertising flyer included alongside other correspondence."
      ],
      "links": [
        [
          "marketing",
          "marketing#Noun"
        ],
        [
          "flyer",
          "flyer"
        ],
        [
          "correspondence",
          "correspondence"
        ]
      ],
      "raw_glosses": [
        "(marketing) A small advertising flyer included alongside other correspondence."
      ],
      "topics": [
        "business",
        "marketing"
      ]
    }
  ],
  "word": "buck slip"
}