stumped

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.

AI has solved a math problem that stumped humans for decades.

From The Wall Street Journal • Jun. 2, 2026

American grandmaster Hikaru Nakamura was sitting at a chess board in Cyprus last week feeling absolutely stumped.

From The Wall Street Journal • Apr. 6, 2026

But even they may be stumped when faced with the gargantuan challenge of coming up with a deserving story to encapsulate the unique feat of producing 500 episodes of television.

From Los Angeles Times • Mar. 24, 2026

The thorny issue of what to do with Russian assets has not only stumped Western leaders but also officials in Berlin who are saddled with three crumbling buildings belonging to Moscow.

From Barron's • Feb. 8, 2026

I am a riddle solver, but this is one riddle that has me stumped.

From "The Sky at Our Feet" by Nadia Hashimi