adverb
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with ease; without difficulty or exertion
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by far; beyond question; undoubtedly
he is easily the best in the contest
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probably; almost certainly
he may easily come first
Other Word Forms
Etymology
Origin of easily
First recorded in 1250–1300, easily is from the Middle English word esily. See easy, -ly
Explanation
Things that happen easily don't require a lot of effort. When your old car starts easily on a very cold morning, you'll breathe a sigh of relief. While you can only climb a mountain with difficulty, you can probably climb the stairs in your house easily. You can also use this adverb to mean something closer to "quickly," as when you describe your puppy as easily distracted with treats or yourself as easily bored by long books. The Old French root of easily is aisie, "comfortable" or "at ease."
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.
The feat followed trial and error that initially saw him mollycoddle corals in stress-free environments, but those easily perished in the ocean once transplanted.
From Barron's ● Jul. 29, 2026
Yet schools have many fixed costs, such as maintaining, repairing, heating and cooling school buildings, operating cafeterias and managing many administrative functions that cannot easily be scaled down when enrollment declines inevitably reduce funding.
From Salon ● Jul. 28, 2026
But analysts say that the outcome of this week’s events could easily tip the market one way or the other.
From The Wall Street Journal ● Jul. 27, 2026
This area, often called a dead zone, offers shelter from predators that cannot easily survive there.
From Science Daily ● Jul. 27, 2026
I hold my hand over hers to show her how to make the sweep of the G, and then the other letters come easily.
From "Across So Many Seas" by Ruth Behar
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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.