"blue sky" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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          "word": "blue-sky"
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        "Alternative form of blue-sky"
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  "word": "blue sky"
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      "expansion": "blue sky",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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          "word": "blue-sky"
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        "English multiword terms"
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      "glosses": [
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  "word": "blue sky"
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