unaware

1 of 2

adjective

un·​aware ˌən-ə-ˈwer How to pronounce unaware (audio)
Synonyms of unawarenext
: not aware : ignorant
unaware of the problem
unawarely adverb
unawareness noun

unaware

2 of 2

adverb

Examples of unaware in a Sentence

Adjective she was unaware of the change in travel plans Adverb the predawn attack took the airmen completely unaware
Recent Examples on the Web
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Adjective
Archie is also seemingly unaware that Walt is trying to find out why Archie is so fit, and there’s a really humorous moment in which Walt asks him about carbs, and Archie goes on and on about his favorites. Erin Qualey, Vulture, 6 Apr. 2026 White told police Ashley had mailed him a key to Marsha's house and given him the combination to the safe, unaware her mother had installed those home security cameras. Peter Van Sant, CBS News, 5 Apr. 2026 Around the time of her daughter Moriah's murder in 2022 about 2000 miles away in Austin, Karen Wilson, unaware of the tragedy unfolding, read a poem about hope. Erin Jensen, USA Today, 3 Apr. 2026 But Robert Matthew Garner was unaware that the inmate was also communicating with Porter County Sheriff’s investigators, a probable cause statement says. Jim Woods, Chicago Tribune, 3 Apr. 2026 See All Example Sentences for unaware

Word History

First Known Use

Adjective

1696, in the meaning defined above

Adverb

1581, in the meaning defined above

Time Traveler
The first known use of unaware was in 1581

Browse Nearby Words

Cite this Entry

“Unaware.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unaware. Accessed 9 Apr. 2026.

Kids Definition

unaware

1 of 2 adverb
un·​aware ˌən-ə-ˈwa(ə)r How to pronounce unaware (audio)
-ˈwe(ə)r

unaware

2 of 2 adjective
: not aware : ignorant
unawareness noun

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