Meanings
noun24-hour flu (uncountable)
- informaluncountablegastroenteritis; stomach flu
Cite this entry
APA
24-hour flu. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/24-hour%20flu
MLA
“24-hour flu.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/24-hour%20flu. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “24-hour flu,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/24-hour%20flu.
Source: 24-hour flu on Wiktionary, CC BY-SA 4.0.