unawares
Americanadverb
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while not aware or conscious of a thing oneself; unknowingly or inadvertently.
-
without warning; by surprise; suddenly; unexpectedly.
to come upon someone unawares.
adverb
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without prior warning or plan; unexpectedly
she caught him unawares
-
without being aware of or knowing
he lost it unawares
Etymology
Origin of unawares
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.
That put Verstappen on to Russell's tail for another restart but the Briton handled the situation coolly, accelerating early and catching the Dutchman somewhat unawares.
From BBC ● Sep. 26, 2026
Harteveldt also said the airlines are making schedule changes well ahead of peak summer travel season so as not to catch travelers unawares.
From MarketWatch ● Apr. 28, 2026
As the plane door opened, the couple were caught unawares.
From Los Angeles Times ● Jun. 1, 2025
The entire plot is driven by Blackthorne’s revelation that even the Christian lords’ European allies are secretly building an army with which they intend to take all of Japan unawares.
From New York Times ● Apr. 23, 2024
Once, when he had come on Alan unawares, he heard him playing the flageolet.
From "The Door in the Wall" by Marguerite de Angeli
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.