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Definitions

dud

[duhd] / dʌd /
NOUN
failure
Synonyms
Antonyms
STRONG


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.

The promotional tour for the film was the first clue it was going to be a box office dud.

From Salon • Jan. 31, 2026

‘I’m completely disgusted by the lack of accountability’: I bought a dud mattress — twice.

From MarketWatch • Jan. 31, 2026

So, on a purely mechanical level, Dokoupil’s debut was a massive dud.

From Slate • Jan. 6, 2026

But it is losing a string of engineers and designers to high-paying rivals, while its Vision Pro product—a full virtual-reality headset as opposed to lightweight glasses—looks to have been a dud.

From Barron's • Dec. 5, 2025

“You said it. It’s like you don’t want to do nothing no more. You’re a dud, man.”

From "Crash" by Jerry Spinelli