all at once
Idioms-
All at the same time, as in We can't get inside all at once, so please wait your turn . [Late 1300s]
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Suddenly, unexpectedly, as in All at once the sky darkened . For a synonym, see all of a sudden .
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.
All at once I see the bright greens of the lawn and the blue of the ocean, and there’s Geffen standing at the end of this long pathway.
From Los Angeles Times • Sep. 6, 2023
All at once, what it meant to be Muslim was defined by other people, she said, and persistent hostility took a tremendous mental health toll.
From New York Times • Sep. 8, 2021
All at once, she began questioning the purpose of her work.
From Seattle Times • Mar. 12, 2021
All at once, he said, memories came flooding back.
From Washington Post • Feb. 6, 2021
All at once her eyes widened, and she drew in her breath.
From "Lupita Mañana" by Patricia Beatty
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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.