"теориею множеств" meaning in All languages combined

{
  "forms": [
    {
      "form": "тео́риею мно́жеств",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "teórijeju mnóžestv",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "f-in",
        "head": "тео́риею мно́жеств"
      },
      "expansion": "тео́риею мно́жеств • (teórijeju mnóžestv) f inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "teórija mnóžestv",
          "word": "тео́рия мно́жеств"
        }
      ],
      "glosses": [
        "instrumental singular of тео́рия мно́жеств (teórija mnóžestv)"
      ],
      "id": "en-теориею_множеств-ru-noun-X0aF0X5R",
      "links": [
        [
          "тео́рия мно́жеств",
          "теория множеств#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "instrumental",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʲɪˈorʲɪ(j)ɪjʊ ˈmnoʐɨstf]"
    }
  ],
  "word": "теориею множеств"
}

{
  "forms": [
    {
      "form": "тео́риею мно́жеств",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "teórijeju mnóžestv",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "f-in",
        "head": "тео́риею мно́жеств"
      },
      "expansion": "тео́риею мно́жеств • (teórijeju mnóžestv) f inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Russian entries with incorrect language header",
        "Russian non-lemma forms",
        "Russian noun forms",
        "Russian terms with IPA pronunciation"
      ],
      "form_of": [
        {
          "extra": "teórija mnóžestv",
          "word": "тео́рия мно́жеств"
        }
      ],
      "glosses": [
        "instrumental singular of тео́рия мно́жеств (teórija mnóžestv)"
      ],
      "links": [
        [
          "тео́рия мно́жеств",
          "теория множеств#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "instrumental",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʲɪˈorʲɪ(j)ɪjʊ ˈmnoʐɨstf]"
    }
  ],
  "word": "теориею множеств"
}