"preservem" meaning in Portugais

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de verbes en portugais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Portugais",
      "orig": "portugais",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "que vocês/eles/elas preservem"
    }
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "form_of": [
        {
          "word": "preservar-se"
        }
      ],
      "glosses": [
        "Troisième personne du pluriel du présent du subjonctif de preservar-se."
      ],
      "id": "fr-preservem-pt-verb-5PYgiv7n"
    },
    {
      "form_of": [
        {
          "word": "preservar"
        }
      ],
      "glosses": [
        "Troisième personne du pluriel de l’impératif de preservar."
      ],
      "id": "fr-preservem-pt-verb-0ZtxpY7r"
    }
  ],
  "sounds": [
    {
      "ipa": "\\pɾɨ.ˈzɛɾ.vɐ̃j\\"
    },
    {
      "ipa": "\\pɾe.ˈzɛɾ.veɲ\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "preservem"
}

{
  "categories": [
    "Formes de verbes en portugais",
    "portugais"
  ],
  "forms": [
    {
      "form": "que vocês/eles/elas preservem"
    }
  ],
  "lang": "Portugais",
  "lang_code": "pt",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "form_of": [
        {
          "word": "preservar-se"
        }
      ],
      "glosses": [
        "Troisième personne du pluriel du présent du subjonctif de preservar-se."
      ]
    },
    {
      "form_of": [
        {
          "word": "preservar"
        }
      ],
      "glosses": [
        "Troisième personne du pluriel de l’impératif de preservar."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pɾɨ.ˈzɛɾ.vɐ̃j\\"
    },
    {
      "ipa": "\\pɾe.ˈzɛɾ.veɲ\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "preservem"
}