"aférese" meaning in Portugais

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Portugais",
      "orig": "portugais",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "leucaférese"
    },
    {
      "word": "plasmaférese"
    }
  ],
  "forms": [
    {
      "form": "aféreses",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en portugais de la linguistique",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en portugais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Aphérèse, retranchement d’une syllabe ou d’une lettre au commencement d’un mot."
      ],
      "id": "fr-aférese-pt-noun-s84XzFSs",
      "topics": [
        "linguistic"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en portugais de la médecine",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en portugais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Aphérèse, technique de prélèvement de certains composants sanguins."
      ],
      "id": "fr-aférese-pt-noun-mlDWBXHH",
      "topics": [
        "medicine"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "aférese"
}

{
  "categories": [
    "Lemmes en portugais",
    "Noms communs en portugais",
    "portugais"
  ],
  "derived": [
    {
      "word": "leucaférese"
    },
    {
      "word": "plasmaférese"
    }
  ],
  "forms": [
    {
      "form": "aféreses",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en portugais de la linguistique",
        "Wiktionnaire:Exemples manquants en portugais"
      ],
      "glosses": [
        "Aphérèse, retranchement d’une syllabe ou d’une lettre au commencement d’un mot."
      ],
      "topics": [
        "linguistic"
      ]
    },
    {
      "categories": [
        "Lexique en portugais de la médecine",
        "Wiktionnaire:Exemples manquants en portugais"
      ],
      "glosses": [
        "Aphérèse, technique de prélèvement de certains composants sanguins."
      ],
      "topics": [
        "medicine"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "aférese"
}