predominantly
Britishadverb
Explanation
When the weather forecast says the day will be predominantly sunny, that means it will be mostly sunny. Like the word dominate, predominantly comes from the Latin dominari meaning "to rule, dominate, govern." Use predominantly to describe the general, ruling quality of something, the same way you'd use the phrase "for the most part." An actor who is predominantly in films, appears mostly in movies, but might sometimes do live theater or TV. A neighborhood that is predominantly Indian has mostly Indian people living there, but maybe other groups too, in smaller numbers.
Vocabulary lists containing predominantly
The Immortal Life of Henrietta Lacks
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The Freedom Writers Diary
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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.
Because the participants were predominantly White, the findings may not apply equally to people from other ethnic backgrounds.
From Science Daily ● Oct. 1, 2026
Keane said the animals were predominantly found with E. coli and botulism, and that the most stagnant stretch was within the locks around Boston Manor Park.
From BBC ● Sep. 30, 2026
“The widespread, sanctioned introduction of multi-cancer detection tests for the average-risk population continues to be driven predominantly by hope, not by evidence.”
From MarketWatch ● Sep. 23, 2026
“I had never been in a predominantly white institution before. And that was really eye-opening.”
From Los Angeles Times ● Sep. 18, 2026
Jasper County was predominantly Northern in its sympathies, but there were many whose loyalty was secretly with the South or was suspected of being there.
From "Across Five Aprils" by Irene Hunt
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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.