"exposicions" meaning in Catalan

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en catalan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Catalan",
      "orig": "catalan",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "form_of": [
        {
          "word": "exposició"
        }
      ],
      "glosses": [
        "Pluriel de exposició."
      ],
      "id": "fr-exposicions-ca-noun-JkMy4vmV"
    }
  ],
  "tags": [
    "feminine",
    "form-of"
  ],
  "word": "exposicions"
}

{
  "categories": [
    "Formes de noms communs en catalan",
    "catalan"
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "form_of": [
        {
          "word": "exposició"
        }
      ],
      "glosses": [
        "Pluriel de exposició."
      ]
    }
  ],
  "tags": [
    "feminine",
    "form-of"
  ],
  "word": "exposicions"
}