"было" meaning in Belarusian

{
  "forms": [
    {
      "form": "было́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "byló",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "be",
        "2": "verb form",
        "head": "было́"
      },
      "expansion": "было́ • (byló)",
      "name": "head"
    }
  ],
  "lang": "Belarusian",
  "lang_code": "be",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Belarusian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "53 44 3",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "bycʹ",
          "word": "быць"
        }
      ],
      "glosses": [
        "neuter singular past indicative of быць (bycʹ)"
      ],
      "id": "en-было-be-verb-fV0bhGFr",
      "links": [
        [
          "быць",
          "быць#Belarusian"
        ]
      ],
      "tags": [
        "form-of",
        "indicative",
        "neuter",
        "past",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bɨˈɫo]"
    }
  ],
  "word": "было"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "было́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "byló",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "be",
        "2": "verb form",
        "head": "было́"
      },
      "expansion": "было́ • (byló)",
      "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": "bycʹ",
          "word": "быць"
        }
      ],
      "glosses": [
        "neuter singular past indicative of быць (bycʹ)"
      ],
      "links": [
        [
          "быць",
          "быць#Belarusian"
        ]
      ],
      "tags": [
        "form-of",
        "indicative",
        "neuter",
        "past",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bɨˈɫo]"
    }
  ],
  "word": "было"
}