"дуба" meaning in Russian

{
  "forms": [
    {
      "form": "ду́ба",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dúba",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-an",
        "g2": "m-in",
        "head": "ду́ба"
      },
      "expansion": "ду́ба • (dúba) m anim or m inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "65 35",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "(dub):",
          "word": "дуб"
        }
      ],
      "glosses": [
        "inflection of дуб (dub):",
        "genitive singular"
      ],
      "id": "en-дуба-ru-noun-5JHLur4H",
      "links": [
        [
          "дуб",
          "дуб#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "genitive",
        "singular"
      ]
    },
    {
      "form_of": [
        {
          "extra": "(dub):",
          "word": "дуб"
        }
      ],
      "glosses": [
        "inflection of дуб (dub):",
        "animate accusative singular"
      ],
      "id": "en-дуба-ru-noun-GG~o2eSI",
      "links": [
        [
          "дуб",
          "дуб#Russian"
        ]
      ],
      "tags": [
        "accusative",
        "animate",
        "form-of",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈdubə]"
    }
  ],
  "word": "дуба"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries",
    "Russian 2-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian noun forms",
    "Russian terms with IPA pronunciation"
  ],
  "forms": [
    {
      "form": "ду́ба",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dúba",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-an",
        "g2": "m-in",
        "head": "ду́ба"
      },
      "expansion": "ду́ба • (dúba) m anim or m inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "extra": "(dub):",
          "word": "дуб"
        }
      ],
      "glosses": [
        "inflection of дуб (dub):",
        "genitive singular"
      ],
      "links": [
        [
          "дуб",
          "дуб#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "genitive",
        "singular"
      ]
    },
    {
      "form_of": [
        {
          "extra": "(dub):",
          "word": "дуб"
        }
      ],
      "glosses": [
        "inflection of дуб (dub):",
        "animate accusative singular"
      ],
      "links": [
        [
          "дуб",
          "дуб#Russian"
        ]
      ],
      "tags": [
        "accusative",
        "animate",
        "form-of",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈdubə]"
    }
  ],
  "word": "дуба"
}