"whoop-whoop" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en"
      },
      "expansion": "Onomatopoeic",
      "name": "onomatopoeic"
    }
  ],
  "etymology_text": "Onomatopoeic",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "whoop-whoop",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English onomatopoeias",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2014 October 28, Sol Stein, A Deniable Man, Untreed Reads, →ISBN, →OCLC:",
          "text": "I heard the distinct whoop-whoop of the police siren behind us.",
          "type": "quote"
        },
        {
          "ref": "2019 March 22, Kate Jonez, Lady Bits, JournalStone, →ISBN, →OCLC:",
          "text": "I can barely hear the whoop-whoop of the sheriff's siren.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The sound of a police car siren."
      ],
      "id": "en-whoop-whoop-en-noun-7CZnZAQD",
      "links": [
        [
          "police car",
          "police car"
        ],
        [
          "siren",
          "siren"
        ]
      ]
    }
  ],
  "word": "whoop-whoop"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en"
      },
      "expansion": "Onomatopoeic",
      "name": "onomatopoeic"
    }
  ],
  "etymology_text": "Onomatopoeic",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "whoop-whoop",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English onomatopoeias",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2014 October 28, Sol Stein, A Deniable Man, Untreed Reads, →ISBN, →OCLC:",
          "text": "I heard the distinct whoop-whoop of the police siren behind us.",
          "type": "quote"
        },
        {
          "ref": "2019 March 22, Kate Jonez, Lady Bits, JournalStone, →ISBN, →OCLC:",
          "text": "I can barely hear the whoop-whoop of the sheriff's siren.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The sound of a police car siren."
      ],
      "links": [
        [
          "police car",
          "police car"
        ],
        [
          "siren",
          "siren"
        ]
      ]
    }
  ],
  "word": "whoop-whoop"
}