"book azul" meaning in Portuguese

{
  "etymology_templates": [
    {
      "args": {
        "1": "Compound"
      },
      "expansion": "Compound",
      "name": "glossary"
    },
    {
      "args": {
        "1": "pt",
        "2": "book",
        "3": "azul",
        "t1": "photobook",
        "t2": "blue"
      },
      "expansion": "Compound of book (“photobook”) + azul (“blue”)",
      "name": "com+"
    }
  ],
  "etymology_text": "Compound of book (“photobook”) + azul (“blue”).",
  "forms": [
    {
      "form": "books azuis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "books azuis"
      },
      "expansion": "book azul m (plural books azuis)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Prostitution",
          "orig": "pt:Prostitution",
          "parents": [
            "Sexuality",
            "Human behaviour",
            "Sex",
            "Human",
            "All topics",
            "Reproduction",
            "Fundamental",
            "Life",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a secretive catalog of male models involved in high-end prostitution"
      ],
      "id": "en-book_azul-pt-noun-ykCFV7kJ",
      "links": [
        [
          "secretive",
          "secretive"
        ],
        [
          "catalog",
          "catalog"
        ],
        [
          "male",
          "male"
        ],
        [
          "model",
          "model"
        ],
        [
          "high-end",
          "high-end"
        ],
        [
          "prostitution",
          "prostitution"
        ]
      ],
      "related": [
        {
          "word": "book rosa"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbu.ki aˈzuw/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ˈbu.ki aˈzuʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈbu.ki aˈzuw/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ˈbu.ki aˈzuʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈbu.ke aˈzuw/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "[ˈbu.ke aˈzuʊ̯]",
      "tags": [
        "Southern-Brazil"
      ]
    }
  ],
  "word": "book azul"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Compound"
      },
      "expansion": "Compound",
      "name": "glossary"
    },
    {
      "args": {
        "1": "pt",
        "2": "book",
        "3": "azul",
        "t1": "photobook",
        "t2": "blue"
      },
      "expansion": "Compound of book (“photobook”) + azul (“blue”)",
      "name": "com+"
    }
  ],
  "etymology_text": "Compound of book (“photobook”) + azul (“blue”).",
  "forms": [
    {
      "form": "books azuis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "books azuis"
      },
      "expansion": "book azul m (plural books azuis)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "related": [
    {
      "word": "book rosa"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese compound terms",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese nouns with red links in their headword lines",
        "Portuguese terms spelled with K",
        "Portuguese terms with IPA pronunciation",
        "pt:Prostitution"
      ],
      "glosses": [
        "a secretive catalog of male models involved in high-end prostitution"
      ],
      "links": [
        [
          "secretive",
          "secretive"
        ],
        [
          "catalog",
          "catalog"
        ],
        [
          "male",
          "male"
        ],
        [
          "model",
          "model"
        ],
        [
          "high-end",
          "high-end"
        ],
        [
          "prostitution",
          "prostitution"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbu.ki aˈzuw/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ˈbu.ki aˈzuʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈbu.ki aˈzuw/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ˈbu.ki aˈzuʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈbu.ke aˈzuw/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "[ˈbu.ke aˈzuʊ̯]",
      "tags": [
        "Southern-Brazil"
      ]
    }
  ],
  "word": "book azul"
}