"green in one's eye" meaning in English

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      "expansion": "green in one's eye (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "text": "He's a shrewd businessman: there's no green in his eye.",
          "type": "example"
        },
        {
          "text": "You're telling me you found all that money just lying around? Do you see any green in my eye?",
          "type": "example"
        }
      ],
      "glosses": [
        "The trait of gullibility in a person."
      ],
      "id": "en-green_in_one's_eye-en-noun-Jyw1k665",
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      "raw_glosses": [
        "(humorous) The trait of gullibility in a person."
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  "word": "green in one's eye"
}

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "text": "He's a shrewd businessman: there's no green in his eye.",
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          "text": "You're telling me you found all that money just lying around? Do you see any green in my eye?",
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        "The trait of gullibility in a person."
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        "(humorous) The trait of gullibility in a person."
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  "word": "green in one's eye"
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