"OOO" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Acronymes 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": "Palindromes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Acronyme) Initiales de Out of office."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Indeed, 2022",
          "text": "An out-of-office message, also called an OOO message or an autoresponder email message, is used when you won’t be able to respond or read emails for a specified period of time."
        }
      ],
      "glosses": [
        "Out of office, en vacances ou en dehors des horaires de travail, souvent utilisé dans les réponses automatiques aux emails."
      ],
      "id": "fr-OOO-en-noun-JGI~Gems"
    }
  ],
  "word": "OOO"
}

{
  "categories": [
    "Acronymes en anglais",
    "Lemmes en anglais",
    "Noms communs en anglais",
    "Palindromes en français",
    "anglais"
  ],
  "etymology_texts": [
    "(Acronyme) Initiales de Out of office."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire"
      ],
      "examples": [
        {
          "ref": "Indeed, 2022",
          "text": "An out-of-office message, also called an OOO message or an autoresponder email message, is used when you won’t be able to respond or read emails for a specified period of time."
        }
      ],
      "glosses": [
        "Out of office, en vacances ou en dehors des horaires de travail, souvent utilisé dans les réponses automatiques aux emails."
      ]
    }
  ],
  "word": "OOO"
}