"Dr" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Abréviations en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Abréviation) Par abréviation de doctor."
  ],
  "forms": [
    {
      "form": "Dr.",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Anglais du Royaume-Uni",
          "orig": "anglais du Royaume-Uni",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Docteur, comme un titre."
      ],
      "id": "fr-Dr-en-noun-fkwqSkl8",
      "raw_tags": [
        "Royaume-Uni"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈdɒk.tə\\",
      "raw_tags": [
        "Royaume-Uni"
      ]
    },
    {
      "ipa": "\\ˈdɑk.tɚ\\",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "word": "Dr"
}

{
  "categories": [
    "Abréviations en anglais",
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "(Abréviation) Par abréviation de doctor."
  ],
  "forms": [
    {
      "form": "Dr.",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "anglais du Royaume-Uni"
      ],
      "glosses": [
        "Docteur, comme un titre."
      ],
      "raw_tags": [
        "Royaume-Uni"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈdɒk.tə\\",
      "raw_tags": [
        "Royaume-Uni"
      ]
    },
    {
      "ipa": "\\ˈdɑk.tɚ\\",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "word": "Dr"
}