"nefrógenas" meaning in Portugais

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes d’adjectifs en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots proparoxytons en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots proparoxytons en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Portugais",
      "orig": "portugais",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "adj",
  "pos_title": "Forme d’adjectif",
  "senses": [
    {
      "form_of": [
        {
          "word": "nefrógeno"
        }
      ],
      "glosses": [
        "Féminin pluriel de nefrógeno."
      ],
      "id": "fr-nefrógenas-pt-adj-7jnxv9YK"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "nefrógenas"
}

{
  "categories": [
    "Formes d’adjectifs en portugais",
    "Mots proparoxytons en espagnol",
    "Mots proparoxytons en portugais",
    "portugais"
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "adj",
  "pos_title": "Forme d’adjectif",
  "senses": [
    {
      "form_of": [
        {
          "word": "nefrógeno"
        }
      ],
      "glosses": [
        "Féminin pluriel de nefrógeno."
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "nefrógenas"
}