fairly
Americanadverb
-
in a fair manner; justly or honestly; impartially.
-
moderately; tolerably.
a fairly heavy rain.
-
properly; legitimately.
a claim fairly made.
-
Chiefly Southern U.S.
-
The wheels fairly spun.
-
He slipped off the roof and fairly broke his neck.
-
-
Archaic. clearly; distinctly.
fairly seen.
-
Obsolete. gently; softly.
-
Obsolete. with respect and courtesy.
adverb
-
(not used with a negative) moderately
-
as deserved; justly
-
(not used with a negative) positively; absolutely
the hall fairly rang with applause
-
archaic clearly
-
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.
Mr. Byrne’s categories are fairly arbitrary, as he admits.
From The Wall Street Journal ● Oct. 9, 2026
Because cortisol is something that can be fairly easily and quantifiably measured, and research shows that high cortisol can be a feature of a slew of problems, it’s an appealing candidate.
From Slate ● Oct. 9, 2026
One Pacific delegate said he hoped that voices from the region would be "treated equally and fairly and with all respect" in Antalya.
From Barron's ● Oct. 8, 2026
Conditional approval is better than a rejection, but the message from the state and the county is fairly consistent: Making the necessary cuts will be hard and detrimental; not making them would be disastrous.
From Los Angeles Times ● Oct. 6, 2026
What had once been a fairly smooth plain was now broken and fractured.
From "Shipwreck at the Bottom of the World" by Jennifer Armstrong
![]()
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.