mutually
Americanadverb
Other Word Forms
Etymology
Origin of mutually
Explanation
When you do something in cooperation with another person, the two of you do it mutually. You and your sister might, for example, mutually decide to skip the family reunion. You can use the adverb mutually to describe an action or a connection that you share with someone. If you have a mutually competitive relationship with your best friend, it means that both of you feel a sense of rivalry. And when a decision is mutually beneficial to everyone in town, it helps every single person equally. The root word is the Latin mutuus, which means "reciprocal, or done in exchange."
Vocabulary lists containing mutually
The Mayflower Compact (1620)
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Dear Martin
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The Treaty of Paris (1783)
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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.
“It’s been a mutually positive relationship,” he said.
From The Wall Street Journal ● Oct. 27, 2026
Is it friendship, though, or a mutually useful rapport?
From Los Angeles Times ● Oct. 23, 2026
On Thursday, the party told the BBC that Feeney had "mutually agreed" to resign from the party.
From BBC ● Oct. 16, 2026
The European Union's top commerce official was due in China on Thursday for talks aimed at bringing both sides back from the brink of a mutually damaging trade war.
From Barron's ● Oct. 7, 2026
“I have no doubt of their being happy together,” said Emma; “I believe them to be very mutually and very sincerely attached.”
From "Emma" by Jane Austen
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Get a wordDefinitions 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.