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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

It is an act of truth-telling that can be costly, liberating and sacred all at once.

From Salon • Jun. 5, 2026

That’s easier than asking people to commit to something very long all at once.

From Slate • Jun. 4, 2026

But when my evening piece of bread appeared on the door shelf, I scattered some crumbs and to my joy he popped out almost at once.

From "The Hiding Place" by Corrie ten Boom




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