"про" meaning in Russe

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots suivis de l’accusatif en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Prépositions en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Russe",
      "orig": "russe",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "prep",
  "pos_title": "Préposition",
  "raw_tags": [
    "Suivi de l’accusatif"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en russe",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Exemple d’utilisation manquant. (Ajouter)"
      ],
      "id": "fr-про-ru-prep-21zLkTMf"
    }
  ],
  "synonyms": [
    {
      "word": "о"
    },
    {
      "word": "касательно"
    },
    {
      "word": "относительно"
    }
  ],
  "word": "про"
}

{
  "categories": [
    "Lemmes en russe",
    "Mots suivis de l’accusatif en russe",
    "Prépositions en russe",
    "russe"
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "prep",
  "pos_title": "Préposition",
  "raw_tags": [
    "Suivi de l’accusatif"
  ],
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en russe"
      ],
      "glosses": [
        "Exemple d’utilisation manquant. (Ajouter)"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "о"
    },
    {
      "word": "касательно"
    },
    {
      "word": "относительно"
    }
  ],
  "word": "про"
}