"існую" meaning in Belarusian

{
  "forms": [
    {
      "form": "існую́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "isnujú",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "be",
        "2": "verb form",
        "head": "існую́"
      },
      "expansion": "існую́ • (isnujú)",
      "name": "head"
    }
  ],
  "lang": "Belarusian",
  "lang_code": "be",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Belarusian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "isnavácʹ",
          "word": "існава́ць"
        }
      ],
      "glosses": [
        "first-person singular present indicative of існава́ць (isnavácʹ)"
      ],
      "id": "en-існую-be-verb-j5xbu5vy",
      "links": [
        [
          "існава́ць",
          "існаваць#Belarusian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[jisnuˈju]"
    }
  ],
  "word": "існую"
}

{
  "forms": [
    {
      "form": "існую́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "isnujú",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "be",
        "2": "verb form",
        "head": "існую́"
      },
      "expansion": "існую́ • (isnujú)",
      "name": "head"
    }
  ],
  "lang": "Belarusian",
  "lang_code": "be",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Belarusian entries with incorrect language header",
        "Belarusian non-lemma forms",
        "Belarusian terms with IPA pronunciation",
        "Belarusian verb forms",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "form_of": [
        {
          "extra": "isnavácʹ",
          "word": "існава́ць"
        }
      ],
      "glosses": [
        "first-person singular present indicative of існава́ць (isnavácʹ)"
      ],
      "links": [
        [
          "існава́ць",
          "існаваць#Belarusian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[jisnuˈju]"
    }
  ],
  "word": "існую"
}