"dubious" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en anglais issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "dubious honor"
    },
    {
      "word": "dubious honour"
    },
    {
      "word": "dubiously"
    },
    {
      "word": "dubiousness"
    }
  ],
  "etymology_texts": [
    "Du latin dubius."
  ],
  "forms": [
    {
      "form": "more dubious",
      "ipas": [
        "\\ˌmɔɹ ˈdu.bi.əs\\",
        "\\ˌmɔː ˈdjuː.bɪəs\\"
      ],
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most dubious",
      "ipas": [
        "\\ˌmoʊst ˈdu.bi.əs\\",
        "\\ˌməʊst ˈdjuː.bɪəs\\"
      ],
      "tags": [
        "superlative"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adj",
  "pos_title": "Adjectif",
  "related": [
    {
      "sense": "douteux",
      "word": "doubtful"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "He has the dubious distinction of being the only man to have run the course in the wrong direction.",
          "translation": "Il a la douteuse distinction d’être le seul homme à avoir couru la course dans la mauvaise direction."
        }
      ],
      "glosses": [
        "Douteux, vague, aléatoire."
      ],
      "id": "fr-dubious-en-adj-5FNpnuTd"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "I am rather dubious as to whether he will succeed.",
          "translation": "Je suis assez dubitatif quant à son succès futur."
        }
      ],
      "glosses": [
        "Dubitatif, incertain."
      ],
      "id": "fr-dubious-en-adj-vkKpUO3K"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈdu.bi.əs\\",
      "raw_tags": [
        "États-Unis"
      ]
    },
    {
      "ipa": "\\ˈdjuː.bɪəs\\",
      "raw_tags": [
        "Royaume-Uni"
      ]
    },
    {
      "audio": "En-us-dubious.ogg",
      "ipa": "ˈdu.bi.əs",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/29/En-us-dubious.ogg/En-us-dubious.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-us-dubious.ogg",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "word": "dubious"
}

{
  "categories": [
    "Adjectifs en anglais",
    "Lemmes en anglais",
    "Mots en anglais issus d’un mot en latin",
    "anglais"
  ],
  "derived": [
    {
      "word": "dubious honor"
    },
    {
      "word": "dubious honour"
    },
    {
      "word": "dubiously"
    },
    {
      "word": "dubiousness"
    }
  ],
  "etymology_texts": [
    "Du latin dubius."
  ],
  "forms": [
    {
      "form": "more dubious",
      "ipas": [
        "\\ˌmɔɹ ˈdu.bi.əs\\",
        "\\ˌmɔː ˈdjuː.bɪəs\\"
      ],
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most dubious",
      "ipas": [
        "\\ˌmoʊst ˈdu.bi.əs\\",
        "\\ˌməʊst ˈdjuː.bɪəs\\"
      ],
      "tags": [
        "superlative"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adj",
  "pos_title": "Adjectif",
  "related": [
    {
      "sense": "douteux",
      "word": "doubtful"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en anglais"
      ],
      "examples": [
        {
          "text": "He has the dubious distinction of being the only man to have run the course in the wrong direction.",
          "translation": "Il a la douteuse distinction d’être le seul homme à avoir couru la course dans la mauvaise direction."
        }
      ],
      "glosses": [
        "Douteux, vague, aléatoire."
      ]
    },
    {
      "categories": [
        "Exemples en anglais"
      ],
      "examples": [
        {
          "text": "I am rather dubious as to whether he will succeed.",
          "translation": "Je suis assez dubitatif quant à son succès futur."
        }
      ],
      "glosses": [
        "Dubitatif, incertain."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈdu.bi.əs\\",
      "raw_tags": [
        "États-Unis"
      ]
    },
    {
      "ipa": "\\ˈdjuː.bɪəs\\",
      "raw_tags": [
        "Royaume-Uni"
      ]
    },
    {
      "audio": "En-us-dubious.ogg",
      "ipa": "ˈdu.bi.əs",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/29/En-us-dubious.ogg/En-us-dubious.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-us-dubious.ogg",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "word": "dubious"
}