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Synonyms

aware

American  
[uh-wair] / əˈwɛər /

adjective

  1. having knowledge; conscious; cognizant.

    aware of danger.

    Synonyms:
    mindful
    Antonyms:
    oblivious
  2. informed; alert; knowledgeable; sophisticated.

    She is one of the most politically aware young women around.


aware British  
/ əˈwɛə /

adjective

  1. having knowledge; cognizant

    aware of his error

  2. informed of current developments

    politically aware

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See conscious.

Other Word Forms

Etymology

Origin of aware

First recorded before 1100; Middle English, variant of iwar, Old English gewær “watchful” (cognate with Old High German, Old Saxon giwar, German gewahr ), equivalent to ge- y- + wær ware 2

Explanation

To be aware means to know about. If you're aware of a sled zooming towards you, move! And if you’re aware that the other kids wish they had sleds, share yours. That’s being socially aware. Well done. Aware is a close relative of beware, "look out for." Julius Caesar is famously warned to "beware the ides of March." Too bad he's not aware of why. Beware and aware share the root ware, from an Old English word meaning "careful." Be aware of your purse at all times, and beware of the snatch-and-grab thief.

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Vocabulary lists containing aware

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Foley said Californians should be aware of Rickettsia lanei and take precautions against tick bites.

From Los Angeles Times • Jun. 16, 2026

Neighbours became aware of noises in the street at about 01:00.

From BBC • Jun. 16, 2026

I am aware that Power Slap sounds stupid but trust me: However stupid you think it is, it’s worse.

From Slate • Jun. 16, 2026

Just be aware that you will also be drawing on those investments, and losing the future return on that capital.

From MarketWatch • Jun. 16, 2026

I’m a weirdo when it comes to my backpack, I’m aware.

From "Popcorn" by Rob Harrell

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