"all at once" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions adverbiales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    " ",
    "(Date à préciser) → voir all, at et once"
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adv",
  "pos_title": "Locution adverbiale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Stephen Steinlight,« The Jewish Stake in America's Changing Demography: Reconsidering a Misguided Immigration Policy », Center for Immigration Studies, octobre 2001",
          "text": "Not that it is the case that our disproportionate political power (pound for pound the greatest of any ethnic/cultural group in America) will erode all at once, or even quickly.",
          "translation": "Non pas que notre pouvoir politique disproportionné (à poids égal le plus grand de n’importe quel groupe ethnique/culturel en Amérique) s’érodera soudainement, ou même rapidement."
        }
      ],
      "glosses": [
        "Tout à coup, soudainement."
      ],
      "id": "fr-all_at_once-en-adv-UgcXiCvC"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɔːl ət ˈwʌns\\"
    },
    {
      "audio": "En-au-all at once.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7a/En-au-all_at_once.ogg/En-au-all_at_once.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-all at once.ogg",
      "raw_tags": [
        "Australie"
      ]
    }
  ],
  "word": "all at once"
}

{
  "categories": [
    "Dates manquantes en anglais",
    "Locutions adverbiales en anglais",
    "anglais"
  ],
  "etymology_texts": [
    " ",
    "(Date à préciser) → voir all, at et once"
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adv",
  "pos_title": "Locution adverbiale",
  "senses": [
    {
      "categories": [
        "Exemples en anglais"
      ],
      "examples": [
        {
          "ref": "Stephen Steinlight,« The Jewish Stake in America's Changing Demography: Reconsidering a Misguided Immigration Policy », Center for Immigration Studies, octobre 2001",
          "text": "Not that it is the case that our disproportionate political power (pound for pound the greatest of any ethnic/cultural group in America) will erode all at once, or even quickly.",
          "translation": "Non pas que notre pouvoir politique disproportionné (à poids égal le plus grand de n’importe quel groupe ethnique/culturel en Amérique) s’érodera soudainement, ou même rapidement."
        }
      ],
      "glosses": [
        "Tout à coup, soudainement."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɔːl ət ˈwʌns\\"
    },
    {
      "audio": "En-au-all at once.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7a/En-au-all_at_once.ogg/En-au-all_at_once.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-all at once.ogg",
      "raw_tags": [
        "Australie"
      ]
    }
  ],
  "word": "all at once"
}