fairly
Americanadverb
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in a fair manner; justly or honestly; impartially.
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moderately; tolerably.
a fairly heavy rain.
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properly; legitimately.
a claim fairly made.
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Chiefly Southern U.S.
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The wheels fairly spun.
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He slipped off the roof and fairly broke his neck.
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Archaic. clearly; distinctly.
fairly seen.
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Obsolete. gently; softly.
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Obsolete. with respect and courtesy.
adverb
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(not used with a negative) moderately
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as deserved; justly
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(not used with a negative) positively; absolutely
the hall fairly rang with applause
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archaic clearly
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obsolete courteously
Etymology
Origin of fairly
A Middle English word dating back to 1350–1400; see origin at fair 1, -ly
Explanation
When you do something fairly, you treat everyone with equal consideration. Sharing a pizza fairly between six people is easy: just give each person one slice. A teacher who doesn't treat all students fairly isn't a very good teacher — and a police officer who doesn't act fairly toward all citizens is also doing a poor job. When you behave fairly, you're unbiased and impartial, and you follow the rules. You can also use this adverb to mean "to a large degree" or "reasonably." For example, you could say, "I'm fairly certain that it's going to snow again tomorrow."
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.
“I’d expect a fairly short speech,” said Steve Sosnick, chief strategist at Interactive Brokers, adding that there still are a lot of “unanswered questions.”
From MarketWatch ● Aug. 27, 2026
"The model of myopia we use in the tree shrew is fairly extreme," says corresponding author Richard Lang, PhD, director of research in the Division of Ophthalmology at Cincinnati Children's.
From Science Daily ● Aug. 26, 2026
The family have been told that Mollie will likely have neurological impairment and mobility issues in her 40s and 50s, but that she should have a fairly normal childhood.
From BBC ● Aug. 24, 2026
When Rankin, Khan and others applied for their white-collar apprenticeships, it was still a fairly new concept.
From The Wall Street Journal ● Aug. 22, 2026
At the end of his trial four decades earlier, he had told reporters he intended to live a fairly quiet life from that point on—quiet, at least, in comparison to the tumultuous Pentagon Papers years.
From "Most Dangerous: Daniel Ellsberg and the Secret History of the Vietnam War" by Steve Sheinkin
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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.