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
Clemetson said that Affinity asked for help over the years, such as potential rent reductions, but that the Primm family was unaware of Affinity’s finances. Andrew J. Campa, Los Angeles Times, 10 June 2026 For those caught unaware, the flies will also happily lay eggs in convenient openings such as the nose, mouth, ears, eyes, and even the bum, if available. Beth Mole, ArsTechnica, 9 June 2026 Suspect, armed robbery victim shot Another officer arrived on the scene and was unaware of the robbery. Jt Moodee Lockman, CBS News, 9 June 2026 The Spurs fought back from a 14-point deficit to take the lead in the final minute of the fourth quarter, but with the game tied at 104, Victor Wembanyama threw a pass off an unaware teammate's back and Jalen Brunson stole the ball. Ryan Morik, FOXNews.com, 6 June 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 16 Jun. 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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