carefully
Americanadverb
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in a cautious way, with attention to possible risks and dangers.
Although somewhat "folksy" in his interview, the congressman carefully avoided pitfalls where he would be vulnerable to attack.
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in a thorough, attentive, or painstaking way, giving thought to avoiding errors or omissions.
I have to carefully examine the copy editor's marked-up manuscript, double-checking everything and approving or vetoing changes.
Other Word Forms
Etymology
Origin of carefully
First recorded before 1000; careful ( def. ) + -ly ( def. )
Explanation
Carefully means cautiously or painstakingly. If you carefully study your vocabulary words, you'll ace your next quiz! This adverb comes from the Old English carfullice — but before coming to mean "in a way that avoids harm," it meant "sorrowfully." In fact, the very oldest meaning of care was "to be anxious or to grieve." These days, you don't cry when you do something carefully. You just take your time and make sure you're doing it right and that no one's being harmed by it, like when you check carefully behind your car for the neighbor's cat before you back out of the driveway.
Vocabulary lists containing carefully
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.
Last week, for example, the EU said there was no regulatory reason why US-grade jet fuel should not be used by European airlines, provided its introduction was managed carefully.
From BBC • May 13, 2026
How to shrink the balance sheet must be handled carefully.
From MarketWatch • May 13, 2026
In some cases, scientists can even create entirely new quantum properties by carefully changing a material's structure.
From Science Daily • May 13, 2026
Transmitting data in space would require carefully controlling how laser devices lodged on satellites are pointed, a challenging task given the scale of an orbital data center.
From The Wall Street Journal • May 12, 2026
I carefully got up and made my way down the aisle, never taking my eyes off her as she slipped out the exit doors.
From "Glitch" by Laura Martin
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.