"first floor" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de first (« premier ») et de floor (« étage »), littéralement « premier étage »."
  ],
  "forms": [
    {
      "form": "first floors",
      "ipas": [
        "\\ˌfɝst ˈflɔɹz\\",
        "\\ˌfɜːst ˈflɔːz\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "notes": [
    "Au Royaume-Uni tout comme en France, le rez-de-chaussée n’est pas considéré comme un étage."
  ],
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "raw_tags": [
        "Royaume-Uni"
      ],
      "sense": "rez-de-chaussée",
      "word": "ground floor"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Anglais du Royaume-Uni",
          "orig": "anglais du Royaume-Uni",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Premier étage."
      ],
      "id": "fr-first_floor-en-noun-A6CHVzg0",
      "raw_tags": [
        "Royaume-Uni"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Anglais des États-Unis",
          "orig": "anglais des États-Unis",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Rez-de-chaussée."
      ],
      "id": "fr-first_floor-en-noun-2F~SPnJq",
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˌfɝst ˈflɔɹ\\",
      "raw_tags": [
        "États-Unis"
      ]
    },
    {
      "ipa": "\\ˌfɜːst ˈflɔː\\",
      "raw_tags": [
        "Royaume-Uni"
      ]
    }
  ],
  "word": "first floor"
}

{
  "categories": [
    "Compositions en anglais",
    "Locutions nominales en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Composé de first (« premier ») et de floor (« étage »), littéralement « premier étage »."
  ],
  "forms": [
    {
      "form": "first floors",
      "ipas": [
        "\\ˌfɝst ˈflɔɹz\\",
        "\\ˌfɜːst ˈflɔːz\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "notes": [
    "Au Royaume-Uni tout comme en France, le rez-de-chaussée n’est pas considéré comme un étage."
  ],
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "raw_tags": [
        "Royaume-Uni"
      ],
      "sense": "rez-de-chaussée",
      "word": "ground floor"
    }
  ],
  "senses": [
    {
      "categories": [
        "anglais du Royaume-Uni"
      ],
      "glosses": [
        "Premier étage."
      ],
      "raw_tags": [
        "Royaume-Uni"
      ]
    },
    {
      "categories": [
        "anglais des États-Unis"
      ],
      "glosses": [
        "Rez-de-chaussée."
      ],
      "raw_tags": [
        "États-Unis"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˌfɝst ˈflɔɹ\\",
      "raw_tags": [
        "États-Unis"
      ]
    },
    {
      "ipa": "\\ˌfɜːst ˈflɔː\\",
      "raw_tags": [
        "Royaume-Uni"
      ]
    }
  ],
  "word": "first floor"
}