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Synonyms

all at once

Idioms  
  1. All at the same time, as in We can't get inside all at once, so please wait your turn . [Late 1300s]

  2. 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.

“When the fourth one released. I read them all at once.”

From Literature

“It seemed like a lot to throw at him all at once. And besides, he did act very heroically today. He should be allowed to have his moment.”

From Literature

We were following a little game trail deep in the heart of the bottoms, when all at once Rowdy stopped and raised his head in the air.

From Literature

It felt like she was looking through me and around me and beyond me all at once.

From Literature

The surest way to snag great travel tips and become overwhelmed and riled up all at once while planning a vacation?

From The Wall Street Journal