Meanings
- The sound of a police car siren.
I can barely hear the whoop-whoop of the sheriff's siren.
2019 March 22, Kate Jonez, Lady Bits, JournalStone, →ISBN, →OCLC1 more example
I heard the distinct whoop-whoop of the police siren behind us.
2014 October 28, Sol Stein, A Deniable Man, Untreed Reads, →ISBN, →OCLC
Origin
Onomatopoeic
Full word history & related roots →Cite this entry
whoop-whoop. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/whoop-whoop
“whoop-whoop.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/whoop-whoop. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “whoop-whoop,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/whoop-whoop.
Source: whoop-whoop on Wiktionary, CC BY-SA 4.0.