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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.

Factoring in Scott McTominay's stomach bug this week, could Clarke leave one of his leading men on the sidelines for the biggest game the nation has seen in almost three decades?

From BBC • Jun. 13, 2026

A stomach bug that caused him to lose a considerable amount of weight put Betts behind last spring, and he never quite caught up.

From Los Angeles Times • Mar. 2, 2026

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

From Barron's • Feb. 14, 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

I thought you just had a stomach bug.

From "P.S. I Miss You" by Jen Petro-Roy

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