noun
Etymology
Origin of grouping
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.
By grouping planets based on shared features and their positions in space, they were able to identify clusters that are more likely to have been shaped by biological activity.
From Science Daily • Apr. 15, 2026
Growth in advanced economies—a grouping including Australia, Japan, South Korea, Singapore and Taiwan—is expected to slow to 2.2% this year from 2.5% in 2025, before weakening to 1.8% in 2027.
From The Wall Street Journal • Apr. 10, 2026
The G7 -- an informal grouping of the United States, Canada, Britain, France, Germany, Italy and Japan -- helps shape policy debates in the world's wealthiest nations.
From Barron's • Mar. 30, 2026
That could include less travel, grouping chores and carpooling.
From MarketWatch • Mar. 9, 2026
I examined the grouping carefully and realized, with a startled laugh, that I recognized the golden-haired man.
From "Twilight" by Stephenie Meyer
![]()
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.