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Definitions

aback

[uh-bak] / əˈbæk /
ADVERB
taken unawares
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.

The man was clearly taken aback, some of the other patrons chuckling in surprise, the Dodger pulse of this town clearly resonating in a completely unusual fashion.

From Los Angeles Times • Mar. 22, 2026

When county clerk Brianna Lennon got an email in November saying a newly expanded federal system had flagged 74 people on the county’s voter roll as potential noncitizens, she was taken aback.

From Salon • Feb. 27, 2026

The chorus of boos that greets Mr. Horner clearly takes him aback, as it does the drivers shown backstage.

From The Wall Street Journal • Feb. 25, 2026

Wijgaarts, 40, was taken aback, thinking they were just in Paris for a weekend getaway.

From Barron's • Feb. 12, 2026

I feel bad when she looks slightly taken aback at my bluntness, her blond eyebrows arching up in surprise.

From "Five Feet Apart" by Rachael Lippincott




Vocabulary lists containing aback