"liber" meaning in Portugais

{
  "categories": [
    {
      "kind": "other",
      "name": "Genres manquants en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en portugais issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Portugais",
      "orig": "portugais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin liber (« écorce »)."
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "genre à préciser : {{m}}, {{f}}, {{mf}}, {{n}} ?"
  ],
  "senses": [
    {
      "glosses": [
        "Liber."
      ],
      "id": "fr-liber-pt-noun-W2Jy-hgi"
    }
  ],
  "synonyms": [
    {
      "word": "entrecasca"
    }
  ],
  "word": "liber"
}

{
  "categories": [
    "Genres manquants en portugais",
    "Lemmes en portugais",
    "Mots en portugais issus d’un mot en latin",
    "Noms communs en portugais",
    "portugais"
  ],
  "etymology_texts": [
    "Du latin liber (« écorce »)."
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "genre à préciser : {{m}}, {{f}}, {{mf}}, {{n}} ?"
  ],
  "senses": [
    {
      "glosses": [
        "Liber."
      ]
    }
  ],
  "synonyms": [
    {
      "word": "entrecasca"
    }
  ],
  "word": "liber"
}