"A.U.C." meaning in Latin

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions-phrases en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots indéclinables en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Sigles en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Wiktionnaire:Sections de type de mot utilisant un alias",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Latin",
      "orig": "latin",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Sigle) Initiales de anno urbis conditae ou ab urbe condita."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "phrase",
  "pos_title": "Locution-phrase",
  "raw_tags": [
    "indéclinable"
  ],
  "senses": [
    {
      "glosses": [
        "En comptant à partir de l’année de la fondation de Rome fixée par la tradition, c’est-à-dire 753 av. J.-C."
      ],
      "id": "fr-A.U.C.-la-phrase-rESOR5Az"
    }
  ],
  "word": "A.U.C."
}

{
  "categories": [
    "Lemmes en latin",
    "Locutions-phrases en latin",
    "Mots indéclinables en latin",
    "Sigles en latin",
    "Wiktionnaire:Sections de type de mot utilisant un alias",
    "latin"
  ],
  "etymology_texts": [
    "(Sigle) Initiales de anno urbis conditae ou ab urbe condita."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "phrase",
  "pos_title": "Locution-phrase",
  "raw_tags": [
    "indéclinable"
  ],
  "senses": [
    {
      "glosses": [
        "En comptant à partir de l’année de la fondation de Rome fixée par la tradition, c’est-à-dire 753 av. J.-C."
      ]
    }
  ],
  "word": "A.U.C."
}