"are you blind" meaning in English

{
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      "args": {
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        "2": "phrase",
        "head": "are you blind?"
      },
      "expansion": "are you blind?",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
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          "kind": "topical",
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          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A rhetorical question to an individual who has failed to see or notice something."
      ],
      "id": "en-are_you_blind-en-phrase-d4zbz-TP",
      "links": [
        [
          "sarcastic",
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        [
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          "rhetorical question"
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          "individual",
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      "raw_glosses": [
        "(sarcastic) A rhetorical question to an individual who has failed to see or notice something."
      ],
      "tags": [
        "sarcastic"
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see are, you, blind."
      ],
      "id": "en-are_you_blind-en-phrase-V-Qz9b0D",
      "links": [
        [
          "are",
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          "you",
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          "blind",
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        ]
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  "sounds": [
    {
      "audio": "En-au-are you blind.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/08/En-au-are_you_blind.ogg/En-au-are_you_blind.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/08/En-au-are_you_blind.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "are you blind"
}

{
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    "English rhetorical questions",
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  "head_templates": [
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        "head": "are you blind?"
      },
      "expansion": "are you blind?",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "English sarcastic terms"
      ],
      "glosses": [
        "A rhetorical question to an individual who has failed to see or notice something."
      ],
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      "raw_glosses": [
        "(sarcastic) A rhetorical question to an individual who has failed to see or notice something."
      ],
      "tags": [
        "sarcastic"
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see are, you, blind."
      ],
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      "audio": "En-au-are you blind.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/08/En-au-are_you_blind.ogg/En-au-are_you_blind.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/08/En-au-are_you_blind.ogg",
      "tags": [
        "Australia"
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      "text": "Audio (AU)"
    }
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  "word": "are you blind"
}