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stomach bug

American  
[stuhm-uhk buhg] / ˈstʌm ək ˌbʌg /

noun

stomach bugs plural
  1. a short-term illness with digestive symptoms, such as vomiting and diarrhea, caused by a virus or bacteria.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of stomach bug

First recorded in 1955–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Suryakumar said dashing opener Abhishek Sharma has recovered well from a stomach bug and was likely to play.

From Barron's • Feb. 14, 2026

The agency's report also looked at nine cancer-causing infections including HPV, hepatitis viruses which lead to liver cancer and the stomach bug H. pylori.

From BBC • Feb. 3, 2026

It increases with bad stress like a difficult meeting or a stomach bug, as well as good stress like a family reunion or a birthday party.

From Slate • Sep. 9, 2025

Only the father was present and Elliott was told the mother had a stomach bug and didn’t want to get her sick, she said.

From Los Angeles Times • Jul. 17, 2025

She’d replied he’d gone home with a stomach bug.

From "The London Eye Mystery" by Siobhan Dowd

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