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
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
Leaders make calls based on partial information, unaware of risks others can already see. Benjamin Laker, Forbes.com, 20 Jan. 2026 Europe is not unaware of its own weaknesses, but this really became too much. Isaac Chotiner, New Yorker, 20 Jan. 2026 Some adults, seemingly unaware of the risks, set up accounts and hand them over to their kids. Rachel Hale, USA Today, 17 Jan. 2026 Only, Dunk is unaware that 10-year-old Egg is actually Prince Aegon V Targaryen, the fifth child and fourth son of Prince Maekar Targaryen and youngest grandson of King Daeron II Targaryen. Megan McCluskey, Time, 16 Jan. 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 28 Jan. 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

More from Merriam-Webster on unaware

Last Updated: - Updated example sentences
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