unaware

1 of 2

adjective

un·​aware ˌən-ə-ˈwer How to pronounce unaware (audio)
: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Overall, one in three adults nationally are unaware of the connection between HPV and cancer, reveals a study from the MUSC Hollings Cancer Center in South Carolina. Hannah Millington, MSNBC Newsweek, 14 Aug. 2025 Over one-third of American adults are unaware of HPV or the HPV vaccine, according to a new research letter published Thursday in the journal JAMA Oncology. Katia Hetter, CNN Money, 14 Aug. 2025 At the time, Kaylee was unaware of the pole dancers. Ashlyn Robinette, People.com, 13 Aug. 2025 At one park, about a dozen people were clustered together with their belongings and a few tents, seemingly unaware of the new crackdown. Anders Hagstrom, FOXNews.com, 13 Aug. 2025 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 20 Aug. 2025.

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

More from Merriam-Webster on unaware

Last Updated: - Updated example sentences
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