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Showing results for all of a sudden. Search instead for all of the sudden.
Synonyms

all of a sudden

Idioms  
  1. Entirely without warning, abruptly, as in All of a sudden the lights went out. In Shakespeare's day the common phrase was of a sudden, the word all being added in the late 1600s. Also see all at once, def. 2.


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.

“People were playing memory, and then all of a sudden they were playing semicap, and then they were playing optical, and then power settings, and then CPUs,” he said.

From MarketWatch • May 11, 2026

“You’ll be reading someone’s Substack or blog post, and all of a sudden in the middle of a perfect paragraph, there’ll be a mistake sitting out there like a sore thumb,” said O’Bryan, 62.

From The Wall Street Journal • May 6, 2026

“Just moving homelessness doesn’t all of a sudden solve it,” he said.

From Los Angeles Times • May 1, 2026

There's more appeal and all of a sudden a new champion can arise so it's going to be really exciting and competitive.

From BBC • Apr. 17, 2026

As we were going with our candle along the dark passage, Estella stopped all of a sudden, and, facing round, said in her taunting manner, with her face quite close to mine,—

From "Great Expectations" by Charles Dickens

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