"чу" meaning in Russian

{
  "forms": [
    {
      "form": "ču",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "interjection"
      },
      "expansion": "чу • (ču)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1840, Mikhail Lermontov, Valerik: \"I'm Writing to You by Chance – Really\"",
          "text": "Чу ― да́льний вы́стрел!\nČu ― dálʹnij výstrel!\nListen – a distant gunshot!",
          "type": "quotation"
        }
      ],
      "glosses": [
        "listen!; be quiet! (interjection used to draw someone's attention to a sound or make someone listen to something)"
      ],
      "id": "en-чу-ru-intj-cVVLlq3o",
      "links": [
        [
          "listen",
          "listen"
        ],
        [
          "be quiet",
          "be quiet"
        ]
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "english": "Hark..! Something empty rattles in the distance // A resounding bell",
          "ref": "1812, Vasily Zhukovsky, Svetlana",
          "roman": "Ču!.. v dalí pustój gremít // Kolokólʹčik zvónkij",
          "text": "Чу!.. в дали́ пусто́й греми́т // Колоко́льчик зво́нкий",
          "type": "quotation"
        }
      ],
      "glosses": [
        "I can hear"
      ],
      "id": "en-чу-ru-intj-G-v7WDiT",
      "links": [
        [
          "I",
          "I"
        ],
        [
          "can",
          "can"
        ],
        [
          "hear",
          "hear"
        ]
      ],
      "raw_glosses": [
        "(as an introductory word) I can hear"
      ],
      "raw_tags": [
        "as an introductory word"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕu]"
    },
    {
      "audio": "Ru-чу.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/8e/Ru-%D1%87%D1%83.ogg/Ru-%D1%87%D1%83.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/8e/Ru-%D1%87%D1%83.ogg",
      "text": "Audio"
    }
  ],
  "word": "чу"
}

{
  "categories": [
    "Russian 1-syllable words",
    "Russian entries with incorrect language header",
    "Russian interjections",
    "Russian lemmas",
    "Russian terms with IPA pronunciation",
    "Russian terms with audio links"
  ],
  "forms": [
    {
      "form": "ču",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "interjection"
      },
      "expansion": "чу • (ču)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Russian terms with quotations"
      ],
      "examples": [
        {
          "ref": "1840, Mikhail Lermontov, Valerik: \"I'm Writing to You by Chance – Really\"",
          "text": "Чу ― да́льний вы́стрел!\nČu ― dálʹnij výstrel!\nListen – a distant gunshot!",
          "type": "quotation"
        }
      ],
      "glosses": [
        "listen!; be quiet! (interjection used to draw someone's attention to a sound or make someone listen to something)"
      ],
      "links": [
        [
          "listen",
          "listen"
        ],
        [
          "be quiet",
          "be quiet"
        ]
      ]
    },
    {
      "categories": [
        "Russian terms with quotations"
      ],
      "examples": [
        {
          "english": "Hark..! Something empty rattles in the distance // A resounding bell",
          "ref": "1812, Vasily Zhukovsky, Svetlana",
          "roman": "Ču!.. v dalí pustój gremít // Kolokólʹčik zvónkij",
          "text": "Чу!.. в дали́ пусто́й греми́т // Колоко́льчик зво́нкий",
          "type": "quotation"
        }
      ],
      "glosses": [
        "I can hear"
      ],
      "links": [
        [
          "I",
          "I"
        ],
        [
          "can",
          "can"
        ],
        [
          "hear",
          "hear"
        ]
      ],
      "raw_glosses": [
        "(as an introductory word) I can hear"
      ],
      "raw_tags": [
        "as an introductory word"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕu]"
    },
    {
      "audio": "Ru-чу.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/8e/Ru-%D1%87%D1%83.ogg/Ru-%D1%87%D1%83.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/8e/Ru-%D1%87%D1%83.ogg",
      "text": "Audio"
    }
  ],
  "word": "чу"
}