"Тунгуска" meaning in Russian

{
  "forms": [
    {
      "form": "Тунгу́ска",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Tungúska",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "Тунгу́ски",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "Тунгу́ски",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "Тунгу́ск",
      "tags": [
        "genitive",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "Тунгу́ска"
      },
      "expansion": "Тунгу́ска • (Tungúska) f inan (genitive Тунгу́ски, nominative plural Тунгу́ски, genitive plural Тунгу́ск)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Tunguska (a river in Russia)"
      ],
      "id": "en-Тунгуска-ru-name-es7Kx6lT"
    }
  ],
  "word": "Тунгуска"
}

{
  "forms": [
    {
      "form": "Тунгу́ска",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Tungúska",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "Тунгу́ски",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "Тунгу́ски",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "Тунгу́ск",
      "tags": [
        "genitive",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "Тунгу́ска"
      },
      "expansion": "Тунгу́ска • (Tungúska) f inan (genitive Тунгу́ски, nominative plural Тунгу́ски, genitive plural Тунгу́ск)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian entries with incorrect language header",
        "Russian feminine nouns",
        "Russian inanimate nouns",
        "Russian lemmas",
        "Russian links with redundant wikilinks",
        "Russian nouns"
      ],
      "glosses": [
        "Tunguska (a river in Russia)"
      ]
    }
  ],
  "word": "Тунгуска"
}