"буль-буль" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru"
      },
      "expansion": "Onomatopoeic",
      "name": "onomatopoeic"
    }
  ],
  "etymology_text": "Onomatopoeic.",
  "forms": [
    {
      "form": "буль-бу́ль",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bulʹ-búlʹ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "interjection",
        "head": "буль-бу́ль"
      },
      "expansion": "буль-бу́ль • (bulʹ-búlʹ)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "intj",
  "related": [
    {
      "_dis1": "0 0",
      "roman": "búlʹkatʹ",
      "word": "бу́лькать"
    },
    {
      "_dis1": "0 0",
      "roman": "búlʹkanije",
      "word": "бу́лькание"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "72 28",
          "kind": "topical",
          "langcode": "ru",
          "name": "Sounds",
          "orig": "ru:Sounds",
          "parents": [
            "Sound",
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "glug-glug (the sound of liquid bubbling or gurgling)"
      ],
      "id": "en-буль-буль-ru-intj-GDkyEqvr",
      "links": [
        [
          "glug",
          "glug"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "37 63",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "21 79",
          "kind": "other",
          "name": "Russian onomatopoeias",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "to sink",
          "roman": "délatʹ bulʹ-búlʹ",
          "text": "де́лать буль-бу́ль (informal)",
          "type": "example"
        }
      ],
      "glosses": [
        "The sound of bubbles above an object that sunk and disappeared beneath the water."
      ],
      "id": "en-буль-буль-ru-intj-LWykm7bc",
      "links": [
        [
          "bubbles",
          "bubbles#English"
        ],
        [
          "sunk",
          "sunk#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bulʲ ˈbulʲ]"
    }
  ],
  "word": "буль-буль"
}

{
  "categories": [
    "Russian entries with incorrect language header",
    "Russian interjections",
    "Russian lemmas",
    "Russian multiword terms",
    "Russian onomatopoeias",
    "Russian terms with IPA pronunciation",
    "ru:Sounds"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ru"
      },
      "expansion": "Onomatopoeic",
      "name": "onomatopoeic"
    }
  ],
  "etymology_text": "Onomatopoeic.",
  "forms": [
    {
      "form": "буль-бу́ль",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bulʹ-búlʹ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "interjection",
        "head": "буль-бу́ль"
      },
      "expansion": "буль-бу́ль • (bulʹ-búlʹ)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "intj",
  "related": [
    {
      "roman": "búlʹkatʹ",
      "word": "бу́лькать"
    },
    {
      "roman": "búlʹkanije",
      "word": "бу́лькание"
    }
  ],
  "senses": [
    {
      "glosses": [
        "glug-glug (the sound of liquid bubbling or gurgling)"
      ],
      "links": [
        [
          "glug",
          "glug"
        ]
      ]
    },
    {
      "categories": [
        "Russian terms with usage examples"
      ],
      "examples": [
        {
          "english": "to sink",
          "roman": "délatʹ bulʹ-búlʹ",
          "text": "де́лать буль-бу́ль (informal)",
          "type": "example"
        }
      ],
      "glosses": [
        "The sound of bubbles above an object that sunk and disappeared beneath the water."
      ],
      "links": [
        [
          "bubbles",
          "bubbles#English"
        ],
        [
          "sunk",
          "sunk#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[bulʲ ˈbulʲ]"
    }
  ],
  "word": "буль-буль"
}