"oily rag" meaning in English

{
  "etymology_text": "Named for such employees often carrying a rag with them to wipe up spillages of oil or grease.",
  "forms": [
    {
      "form": "oily rags",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "oily rag (plural oily rags)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An employee in a menial, unskilled role in a factory or workshop."
      ],
      "id": "en-oily_rag-en-noun-DAF302sE",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "employee",
          "employee"
        ],
        [
          "menial",
          "menial"
        ],
        [
          "unskilled",
          "unskilled"
        ],
        [
          "factory",
          "factory"
        ],
        [
          "workshop",
          "workshop"
        ]
      ],
      "raw_glosses": [
        "(derogatory slang) An employee in a menial, unskilled role in a factory or workshop."
      ],
      "tags": [
        "derogatory",
        "slang"
      ]
    },
    {
      "categories": [
        {
          "_dis": "54 46",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "39 61",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "22 78",
          "kind": "topical",
          "langcode": "en",
          "name": "Smoking",
          "orig": "en:Smoking",
          "parents": [
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "_dis1": "35 65",
          "word": "smell of an oily rag"
        }
      ],
      "glosses": [
        "A cigarette; fag."
      ],
      "id": "en-oily_rag-en-noun-TQ7MRuuI",
      "links": [
        [
          "Cockney rhyming slang",
          "Cockney rhyming slang"
        ],
        [
          "cigarette",
          "cigarette"
        ],
        [
          "fag",
          "fag"
        ]
      ],
      "raw_glosses": [
        "(Cockney rhyming slang) A cigarette; fag."
      ],
      "tags": [
        "Cockney",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-oily rag.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c9/En-au-oily_rag.ogg/En-au-oily_rag.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c9/En-au-oily_rag.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "oily rag"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms with audio links",
    "English terms with non-redundant non-automated sortkeys",
    "en:Smoking"
  ],
  "derived": [
    {
      "word": "smell of an oily rag"
    }
  ],
  "etymology_text": "Named for such employees often carrying a rag with them to wipe up spillages of oil or grease.",
  "forms": [
    {
      "form": "oily rags",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "oily rag (plural oily rags)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English derogatory terms",
        "English slang"
      ],
      "glosses": [
        "An employee in a menial, unskilled role in a factory or workshop."
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "employee",
          "employee"
        ],
        [
          "menial",
          "menial"
        ],
        [
          "unskilled",
          "unskilled"
        ],
        [
          "factory",
          "factory"
        ],
        [
          "workshop",
          "workshop"
        ]
      ],
      "raw_glosses": [
        "(derogatory slang) An employee in a menial, unskilled role in a factory or workshop."
      ],
      "tags": [
        "derogatory",
        "slang"
      ]
    },
    {
      "categories": [
        "Cockney rhyming slang"
      ],
      "glosses": [
        "A cigarette; fag."
      ],
      "links": [
        [
          "Cockney rhyming slang",
          "Cockney rhyming slang"
        ],
        [
          "cigarette",
          "cigarette"
        ],
        [
          "fag",
          "fag"
        ]
      ],
      "raw_glosses": [
        "(Cockney rhyming slang) A cigarette; fag."
      ],
      "tags": [
        "Cockney",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-oily rag.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c9/En-au-oily_rag.ogg/En-au-oily_rag.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c9/En-au-oily_rag.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "oily rag"
}