in unison
Idioms-
In complete agreement, harmonizing exactly. For example, Their opinion was in unison with ours . [Early 1800s]
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Saying the same thing at the same time, simultaneously, as in The whole class answered in unison . [Late 1800s] Both usages allude to the unison of music, a single identical pitch.
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 children are eager to show off to the BBC cameras and the teacher helps them practise their English by making them repeat in unison: "This robot can dance!"
From BBC • May 12, 2026
Iran’s political leadership, speaking in unison Friday, was quick to reject any division.
From The Wall Street Journal • Apr. 25, 2026
"Where is the money?" supporters of Magyar's party, Tisza, thundered in unison, referring to accusations against local Fidesz politicians over millions of euros of public funds that have gone missing.
From Barron's • Apr. 10, 2026
“Amen,” the predominantly Iranian American congregation responded in unison.
From Los Angeles Times • Apr. 4, 2026
Valley too seemed to notice, and the two Witchlings shared a brief glance before quickly turning back to the Gran in unison.
From "Witchlings" by Claribel A. Ortega
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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.