"чистка" meaning in Russe

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en russe suffixés avec -ка",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Russe",
      "orig": "russe",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "чищеный"
    },
    {
      "translation": "nettoyage ethnique",
      "word": "этническая чистка"
    },
    {
      "translation": "cure-dent",
      "word": "зубочистка"
    },
    {
      "translation": "pressing",
      "word": "химчистка"
    }
  ],
  "etymology_texts": [
    "Mot dérivé de чистить, čistiť (« nettoyer »), avec le suffixe -ка, -ka, apparenté au slovène et tchèque čistka, au polonais czystka."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "čistka"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en russe",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en russe de l’hygiène",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Чистка зубов.",
          "translation": "Brossage des dents."
        }
      ],
      "glosses": [
        "Nettoyage, lavage."
      ],
      "id": "fr-чистка-ru-noun-a8kIQPFp",
      "raw_tags": [
        "Hygiène"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en russe",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en bulgare de la politique",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Чистка внутри НКВД 1937—1938.",
          "translation": "Purge au sein du NKVD en 1937-1938."
        }
      ],
      "glosses": [
        "Épuration, purge."
      ],
      "id": "fr-чистка-ru-noun-ZJcYnjON",
      "topics": [
        "politics"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "чистка"
}

{
  "categories": [
    "Dérivations en russe",
    "Lemmes en russe",
    "Mots en russe suffixés avec -ка",
    "Noms communs en russe",
    "russe"
  ],
  "derived": [
    {
      "word": "чищеный"
    },
    {
      "translation": "nettoyage ethnique",
      "word": "этническая чистка"
    },
    {
      "translation": "cure-dent",
      "word": "зубочистка"
    },
    {
      "translation": "pressing",
      "word": "химчистка"
    }
  ],
  "etymology_texts": [
    "Mot dérivé de чистить, čistiť (« nettoyer »), avec le suffixe -ка, -ka, apparenté au slovène et tchèque čistka, au polonais czystka."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "čistka"
  ],
  "senses": [
    {
      "categories": [
        "Exemples en russe",
        "Lexique en russe de l’hygiène"
      ],
      "examples": [
        {
          "text": "Чистка зубов.",
          "translation": "Brossage des dents."
        }
      ],
      "glosses": [
        "Nettoyage, lavage."
      ],
      "raw_tags": [
        "Hygiène"
      ]
    },
    {
      "categories": [
        "Exemples en russe",
        "Lexique en bulgare de la politique"
      ],
      "examples": [
        {
          "text": "Чистка внутри НКВД 1937—1938.",
          "translation": "Purge au sein du NKVD en 1937-1938."
        }
      ],
      "glosses": [
        "Épuration, purge."
      ],
      "topics": [
        "politics"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "чистка"
}