"ARA" meaning in Conventions internationales

{
  "categories": [
    {
      "kind": "other",
      "name": "Palindromes en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du code ISO 3166-1 AR et de austral."
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole",
  "senses": [
    {
      "glosses": [
        "Code ISO 4217 désignant l’austral argentin (1985–1992)."
      ],
      "id": "fr-ARA-conv-symbol-O5-dtIiY"
    }
  ],
  "word": "ARA"
}

{
  "categories": [
    "Palindromes en conventions internationales",
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "etymology_texts": [
    "Du code ISO 3166-1 AR et de austral."
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole",
  "senses": [
    {
      "glosses": [
        "Code ISO 4217 désignant l’austral argentin (1985–1992)."
      ]
    }
  ],
  "word": "ARA"
}