"aerocycle" meaning in English

{
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        "2": "aero",
        "3": "cycle"
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      "expansion": "aero- + cycle",
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  ],
  "etymology_text": "From aero- + cycle.",
  "forms": [
    {
      "form": "aerocycles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aerocycle (plural aerocycles)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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          "source": "w"
        },
        {
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          "name": "English terms prefixed with aero-",
          "parents": [],
          "source": "w"
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          "source": "w"
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      ],
      "glosses": [
        "A one-man helicopter proposed for use by infantrymen"
      ],
      "id": "en-aerocycle-en-noun-hZV40eZE",
      "links": [
        [
          "helicopter",
          "helicopter"
        ]
      ],
      "wikipedia": [
        "de Lackner HZ-1 Aerocycle"
      ]
    }
  ],
  "word": "aerocycle"
}

{
  "etymology_templates": [
    {
      "args": {
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        "2": "aero",
        "3": "cycle"
      },
      "expansion": "aero- + cycle",
      "name": "prefix"
    }
  ],
  "etymology_text": "From aero- + cycle.",
  "forms": [
    {
      "form": "aerocycles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aerocycle (plural aerocycles)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A one-man helicopter proposed for use by infantrymen"
      ],
      "links": [
        [
          "helicopter",
          "helicopter"
        ]
      ],
      "wikipedia": [
        "de Lackner HZ-1 Aerocycle"
      ]
    }
  ],
  "word": "aerocycle"
}