"budu" meaning in Czech

{
  "head_templates": [
    {
      "args": {
        "1": "cs",
        "2": "verb form"
      },
      "expansion": "budu",
      "name": "head"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Czech entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "_dis": "13 11 8 2 2 13 6 1 9 8 2 4 5 14 2",
          "kind": "other",
          "name": "Upper Sorbian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "být"
        }
      ],
      "glosses": [
        "first-person singular future indicative of být"
      ],
      "id": "en-budu-cs-verb-dvC1buP6",
      "links": [
        [
          "být",
          "být#Czech"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "future",
        "indicative",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈbudu]"
    }
  ],
  "word": "budu"
}

{
  "categories": [
    "Rhymes:Upper Sorbian/udu",
    "Rhymes:Upper Sorbian/udu/2 syllables",
    "Upper Sorbian entries with incorrect language header",
    "Upper Sorbian non-lemma forms",
    "Upper Sorbian terms with IPA pronunciation",
    "Upper Sorbian verb forms"
  ],
  "head_templates": [
    {
      "args": {
        "1": "cs",
        "2": "verb form"
      },
      "expansion": "budu",
      "name": "head"
    }
  ],
  "lang": "Czech",
  "lang_code": "cs",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Czech entries with incorrect language header",
        "Czech non-lemma forms",
        "Czech terms with IPA pronunciation",
        "Czech verb forms"
      ],
      "form_of": [
        {
          "word": "být"
        }
      ],
      "glosses": [
        "first-person singular future indicative of být"
      ],
      "links": [
        [
          "být",
          "být#Czech"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "future",
        "indicative",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈbudu]"
    }
  ],
  "word": "budu"
}