"airspeed" meaning in English

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  "etymology_text": "From air + speed.",
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      "form": "airspeeds",
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  "lang_code": "en",
  "pos": "noun",
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      "derived": [
        {
          "word": "airspeed indicator"
        },
        {
          "word": "airspeedometer"
        }
      ],
      "examples": [
        {
          "text": "Holonym: air data"
        },
        {
          "text": "Comeronym: climb rate"
        },
        {
          "text": "Coordinate term: groundspeed"
        }
      ],
      "glosses": [
        "The speed of an aircraft relative to the air through which it is flying."
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          "aviation",
          "aviation"
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        [
          "speed",
          "speed"
        ],
        [
          "aircraft",
          "aircraft"
        ],
        [
          "relative",
          "relative"
        ],
        [
          "air",
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          "flying",
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        "(aviation) The speed of an aircraft relative to the air through which it is flying."
      ],
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        {
          "word": "flight recorder"
        }
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        "aeronautics",
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        "airspeed"
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  "word": "airspeed"
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  "derived": [
    {
      "word": "airspeed indicator"
    },
    {
      "word": "airspeedometer"
    }
  ],
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  "etymology_text": "From air + speed.",
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      "form": "airspeeds",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "flight recorder"
    }
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          "text": "Holonym: air data"
        },
        {
          "text": "Comeronym: climb rate"
        },
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          "text": "Coordinate term: groundspeed"
        }
      ],
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        "The speed of an aircraft relative to the air through which it is flying."
      ],
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        ],
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          "speed"
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          "relative",
          "relative"
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        "(aviation) The speed of an aircraft relative to the air through which it is flying."
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