"windshaft" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wind",
        "3": "shaft"
      },
      "expansion": "wind + shaft",
      "name": "compound"
    }
  ],
  "etymology_text": "wind + shaft",
  "forms": [
    {
      "form": "windshafts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "windshaft (plural windshafts)",
      "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"
        }
      ],
      "glosses": [
        "The part of a windmill that carries the sails and brake wheel (in smock and tower mills, and some post mills) or the head wheel and tail wheel in a post mill."
      ],
      "id": "en-windshaft-en-noun-3~xpoNA4",
      "links": [
        [
          "windmill",
          "windmill"
        ],
        [
          "carries",
          "carry"
        ],
        [
          "sail",
          "sail"
        ],
        [
          "post mill",
          "post mill"
        ]
      ],
      "wikipedia": [
        "windshaft"
      ]
    }
  ],
  "word": "windshaft"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wind",
        "3": "shaft"
      },
      "expansion": "wind + shaft",
      "name": "compound"
    }
  ],
  "etymology_text": "wind + shaft",
  "forms": [
    {
      "form": "windshafts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "windshaft (plural windshafts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns"
      ],
      "glosses": [
        "The part of a windmill that carries the sails and brake wheel (in smock and tower mills, and some post mills) or the head wheel and tail wheel in a post mill."
      ],
      "links": [
        [
          "windmill",
          "windmill"
        ],
        [
          "carries",
          "carry"
        ],
        [
          "sail",
          "sail"
        ],
        [
          "post mill",
          "post mill"
        ]
      ],
      "wikipedia": [
        "windshaft"
      ]
    }
  ],
  "word": "windshaft"
}