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
Brewers president of baseball operations Matt Arnold revealed the team is unaware of the status of the players in a statement Saturday. Jackson Thompson, FOXNews.com, 3 Jan. 2026 One video shows a young man attempting to put the fire out by hitting it with a cloth, while others record on their phones or continue dancing, seemingly unaware of the imminent danger. Kara Fox, CNN Money, 2 Jan. 2026 Even town officials and state lawmakers are seemingly unaware of any plans to bring a new ICE facility to Merrimack, according to WMUR. Tim Dunn, Boston Herald, 30 Dec. 2025 While the taking of tidepool creatures is against the law inside Marine Protected Areas, many visitors remain unaware of these protections. Lillie Mulligan, San Diego Union-Tribune, 29 Dec. 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 7 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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