"сверкать" meaning in Russe

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes de type indéterminé en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes imperfectifs en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes intransitifs en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Wiktionnaire:Conjugaisons manquantes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Russe",
      "orig": "russe",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "сверкание"
    }
  ],
  "etymology_texts": [
    "Du vieux slave *svьrkati qui donne aussi srkat en tchèque."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "verb",
  "pos_title": "Verbe",
  "raw_tags": [
    "сверкать svekrať \\svʲɪrˈkatʲ\\ imperfectif intransitif (voir la conjugaison) / сверкнуть perfectif"
  ],
  "senses": [
    {
      "glosses": [
        "Briller, étinceler."
      ],
      "id": "fr-сверкать-ru-verb-nQnKpHqU"
    }
  ],
  "synonyms": [
    {
      "word": "блистать"
    }
  ],
  "word": "сверкать"
}

{
  "categories": [
    "Lemmes en russe",
    "Verbes de type indéterminé en russe",
    "Verbes en russe",
    "Verbes imperfectifs en russe",
    "Verbes intransitifs en russe",
    "Wiktionnaire:Conjugaisons manquantes en russe",
    "russe"
  ],
  "derived": [
    {
      "word": "сверкание"
    }
  ],
  "etymology_texts": [
    "Du vieux slave *svьrkati qui donne aussi srkat en tchèque."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "verb",
  "pos_title": "Verbe",
  "raw_tags": [
    "сверкать svekrať \\svʲɪrˈkatʲ\\ imperfectif intransitif (voir la conjugaison) / сверкнуть perfectif"
  ],
  "senses": [
    {
      "glosses": [
        "Briller, étinceler."
      ]
    }
  ],
  "synonyms": [
    {
      "word": "блистать"
    }
  ],
  "word": "сверкать"
}