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mindful

American  
[mahynd-fuhl] / ˈmaɪnd fəl /

adjective

  1. attentive, aware, or careful (usually followed byof ).

    mindful of one's responsibilities.

  2. noting or relating to the psychological technique of mindfulness.

    mindful observation of one's experiences.


mindful British  
/ ˈmaɪndfʊl /

adjective

  1. keeping aware; heedful

    mindful of your duties

"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

Other Word Forms

Etymology

Origin of mindful

First recorded in 1375–1425, mindful is from the late Middle English word mindeful. See mind, -ful

Explanation

Being mindful means paying close attention to or being especially conscious of something. If you are aware of the fact that your friend is upset, you're mindful of her feelings. Sometimes mindful has the sense of "careful," as when a farmer is mindful of the amount of water she uses during a drought, or when you're mindful of the fact that your little sister easily gets her feelings hurt. In Old English, myndful meant "of good memory," or "having a good mind," while the related word myndig had a meaning similar to today's mindful.

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Vocabulary lists containing mindful

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.

She rarely posted photos on social media, mindful of the conservative culture of her community in Pakistan.

From BBC • Jun. 21, 2026

Dangerous conditions are expected to continue along Southern California beaches this week, with officials warning swimmers to be mindful of life-threatening rip tides and sneaker waves that could catch beachgoers off guard.

From Los Angeles Times • Jun. 15, 2026

Be mindful that, for young people with small budgets, rewards add up to very little.

From MarketWatch • Jun. 9, 2026

Men’s Style Consulting, she’s mindful of that mandate.

From The Wall Street Journal • Jun. 5, 2026

He worries about how long it will last, though, mindful of what happened to his father, Dwight, a decade ago.

From "Class Matters" by The New York Times

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