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Definitions

at once













ADVERB
now
Synonyms
Antonyms






ADVERB
right off the bat
Synonyms






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.

It’s like trying to describe a song that exists all at once, without being performed, heard or unfolding.

From Science Daily • Jun. 8, 2026

"The logistics crisis does not distinguish between military and civilian needs, it hits everything at once."

From BBC • Jun. 8, 2026

The confrontation did not erupt all at once.

From Salon • Jun. 7, 2026

There are so many news stories happening at once that it’s risky to say, “I’m going to write one big story, and I’m going to publish it on this day.”

From Slate • Jun. 4, 2026

He reaches for my arm as I stalk down the path, frantically jimmying the stubborn gate until at once it bursts open.

From "The Brightwood Code" by Monica Hesse




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