"було" meaning in Bulgarian

{
  "etymology_templates": [
    {
      "args": {
        "1": "bg"
      },
      "expansion": "Uncertain",
      "name": "uncertain"
    }
  ],
  "etymology_text": "Uncertain. Related to бу́ла (búla, “Turkish woman”), so the meaning may have shifted by metonymy to refer to certain types of face veils that Turkish women once wore (e.g. yashmak).",
  "forms": [
    {
      "form": "бу́ло",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "búlo",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "bg-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "бу́ло",
      "roman": "búlo",
      "source": "declension",
      "tags": [
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "бу́ла",
      "roman": "búla",
      "source": "declension",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "бу́лото",
      "roman": "búloto",
      "source": "declension",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "бу́лата",
      "roman": "búlata",
      "source": "declension",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "бу́ло",
        "2": "n"
      },
      "expansion": "бу́ло • (búlo) n",
      "name": "bg-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "бу́ло<>"
      },
      "name": "bg-ndecl"
    }
  ],
  "lang": "Bulgarian",
  "lang_code": "bg",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Bulgarian 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"
        },
        {
          "kind": "topical",
          "langcode": "bg",
          "name": "Headwear",
          "orig": "bg:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "english": "veil; generic term",
          "roman": "voál",
          "word": "воа́л"
        },
        {
          "english": "yashmak; used in Eastern cultures",
          "roman": "feredžé",
          "word": "фeредже́"
        },
        {
          "roman": "zabrádka",
          "word": "забра́дка"
        },
        {
          "english": "kerchief",
          "roman": "prebrádka",
          "word": "пребра́дка"
        }
      ],
      "derived": [
        {
          "english": "bride",
          "roman": "búlka",
          "word": "бу́лка"
        }
      ],
      "glosses": [
        "bridal veil (cover concealing the bride's face)"
      ],
      "id": "en-було-bg-noun-cYX6aRDQ",
      "links": [
        [
          "bridal",
          "bridal"
        ],
        [
          "veil",
          "veil"
        ]
      ],
      "synonyms": [
        {
          "word": "пре́вез"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈbuɫo]"
    },
    {
      "audio": "LL-Q7918 (bul)-Kiril kovachev-було.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ac/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ac/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav.ogg"
    }
  ],
  "word": "було"
}

{
  "coordinate_terms": [
    {
      "english": "veil; generic term",
      "roman": "voál",
      "word": "воа́л"
    },
    {
      "english": "yashmak; used in Eastern cultures",
      "roman": "feredžé",
      "word": "фeредже́"
    },
    {
      "roman": "zabrádka",
      "word": "забра́дка"
    },
    {
      "english": "kerchief",
      "roman": "prebrádka",
      "word": "пребра́дка"
    }
  ],
  "derived": [
    {
      "english": "bride",
      "roman": "búlka",
      "word": "бу́лка"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "bg"
      },
      "expansion": "Uncertain",
      "name": "uncertain"
    }
  ],
  "etymology_text": "Uncertain. Related to бу́ла (búla, “Turkish woman”), so the meaning may have shifted by metonymy to refer to certain types of face veils that Turkish women once wore (e.g. yashmak).",
  "forms": [
    {
      "form": "бу́ло",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "búlo",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "bg-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "бу́ло",
      "roman": "búlo",
      "source": "declension",
      "tags": [
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "бу́ла",
      "roman": "búla",
      "source": "declension",
      "tags": [
        "indefinite",
        "plural"
      ]
    },
    {
      "form": "бу́лото",
      "roman": "búloto",
      "source": "declension",
      "tags": [
        "definite",
        "singular"
      ]
    },
    {
      "form": "бу́лата",
      "roman": "búlata",
      "source": "declension",
      "tags": [
        "definite",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "бу́ло",
        "2": "n"
      },
      "expansion": "бу́ло • (búlo) n",
      "name": "bg-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "бу́ло<>"
      },
      "name": "bg-ndecl"
    }
  ],
  "lang": "Bulgarian",
  "lang_code": "bg",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Bulgarian entries with incorrect language header",
        "Bulgarian lemmas",
        "Bulgarian neuter nouns",
        "Bulgarian nouns",
        "Bulgarian terms with IPA pronunciation",
        "Bulgarian terms with unknown etymologies",
        "Pages with 2 entries",
        "Pages with entries",
        "bg:Headwear"
      ],
      "glosses": [
        "bridal veil (cover concealing the bride's face)"
      ],
      "links": [
        [
          "bridal",
          "bridal"
        ],
        [
          "veil",
          "veil"
        ]
      ],
      "synonyms": [
        {
          "word": "пре́вез"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈbuɫo]"
    },
    {
      "audio": "LL-Q7918 (bul)-Kiril kovachev-було.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ac/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ac/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav/LL-Q7918_%28bul%29-Kiril_kovachev-%D0%B1%D1%83%D0%BB%D0%BE.wav.ogg"
    }
  ],
  "word": "було"
}