"algo" meaning in Catalan

{
  "categories": [
    {
      "kind": "other",
      "name": "Pronoms indéfinis en catalan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Catalan",
      "orig": "catalan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "De l’espagnol algo."
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "notes": [
    "Cet hispanisme courant à l’oral est exclu de la langue normative."
  ],
  "pos": "pron",
  "pos_title": "Pronom indéfini",
  "senses": [
    {
      "glosses": [
        "Quelque chose."
      ],
      "id": "fr-algo-ca-pron-7MJ-xnGD"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈalɡu\\"
    },
    {
      "ipa": "\\ˈalɡo\\"
    }
  ],
  "synonyms": [
    {
      "word": "alguna cosa"
    },
    {
      "word": "quelcom"
    }
  ],
  "tags": [
    "indefinite",
    "masculine"
  ],
  "word": "algo"
}

{
  "categories": [
    "Pronoms indéfinis en catalan",
    "catalan"
  ],
  "etymology_texts": [
    "De l’espagnol algo."
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "notes": [
    "Cet hispanisme courant à l’oral est exclu de la langue normative."
  ],
  "pos": "pron",
  "pos_title": "Pronom indéfini",
  "senses": [
    {
      "glosses": [
        "Quelque chose."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈalɡu\\"
    },
    {
      "ipa": "\\ˈalɡo\\"
    }
  ],
  "synonyms": [
    {
      "word": "alguna cosa"
    },
    {
      "word": "quelcom"
    }
  ],
  "tags": [
    "indefinite",
    "masculine"
  ],
  "word": "algo"
}