"working part" meaning in English

{
  "forms": [
    {
      "form": "working parts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "working part (plural working parts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "96 4",
          "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": "94 6",
          "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": "69 31",
          "kind": "topical",
          "langcode": "en",
          "name": "Knots",
          "orig": "en:Knots",
          "parents": [
            "Miscellaneous",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The section of rope between the working end and a knot being made."
      ],
      "id": "en-working_part-en-noun-bAUFiqn-",
      "links": [
        [
          "working end",
          "working end"
        ],
        [
          "knot",
          "knot"
        ]
      ],
      "qualifier": "rope",
      "raw_glosses": [
        "(rope) The section of rope between the working end and a knot being made."
      ],
      "related": [
        {
          "_dis1": "77 23",
          "word": "standing end"
        },
        {
          "_dis1": "77 23",
          "word": "standing part"
        },
        {
          "_dis1": "77 23",
          "word": "working end"
        }
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1951 July, “British Standard Locomotives”, in Railway Magazine, pages 438-439",
          "text": "2. Simplicity, with the least number of working parts, all readily visible and accessible.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A part of a machine that moves and helps to operate it."
      ],
      "id": "en-working_part-en-noun-Mxhcsm0S",
      "links": [
        [
          "machine",
          "machine"
        ],
        [
          "move",
          "move"
        ],
        [
          "help",
          "help"
        ],
        [
          "operate",
          "operate"
        ]
      ]
    }
  ],
  "word": "working part"
}

{
  "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 non-redundant non-automated sortkeys",
    "en:Knots"
  ],
  "forms": [
    {
      "form": "working parts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "working part (plural working parts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "standing end"
    },
    {
      "word": "standing part"
    },
    {
      "word": "working end"
    }
  ],
  "senses": [
    {
      "glosses": [
        "The section of rope between the working end and a knot being made."
      ],
      "links": [
        [
          "working end",
          "working end"
        ],
        [
          "knot",
          "knot"
        ]
      ],
      "qualifier": "rope",
      "raw_glosses": [
        "(rope) The section of rope between the working end and a knot being made."
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1951 July, “British Standard Locomotives”, in Railway Magazine, pages 438-439",
          "text": "2. Simplicity, with the least number of working parts, all readily visible and accessible.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A part of a machine that moves and helps to operate it."
      ],
      "links": [
        [
          "machine",
          "machine"
        ],
        [
          "move",
          "move"
        ],
        [
          "help",
          "help"
        ],
        [
          "operate",
          "operate"
        ]
      ]
    }
  ],
  "word": "working part"
}