sitting duck
Americannoun
Etymology
Origin of sitting duck
First recorded in 1940–45
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.
In my opinion, I could be a sitting duck.
From MarketWatch • Mar. 12, 2026
“I knew I was a bit of a sitting duck if I wasn’t careful,” she said.
From The Wall Street Journal • Nov. 1, 2025
Chavez Jr, the 39-year-old former middleweight world champion, became a sitting duck behind a high guard as Paul, 28, controlled the fight with jabs and hooks to the head and body.
From BBC • Jun. 29, 2025
As the avian flu continues to threaten poultry farms and wildlife, are factory farms a sitting duck?
From Los Angeles Times • Apr. 24, 2024
If he misses the one he just left, he knows he will be a sitting duck, waiting for days in the bushes and the tall grass until another one comes.
From "Enrique's Journey" by Sonia Nazario
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.