subgroup

noun

sub·​group ˈsəb-ˌgrüp How to pronounce subgroup (audio)
1
: a subordinate group whose members usually share some common differential quality
2
: a subset of a mathematical group that is itself a group

Examples of subgroup in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Kennedy has long suspected the race may also be one of the largest annual gatherings of deputies linked to the department’s notorious tattooed subgroups. Keri Blakinger, Los Angeles Times, 11 May 2025 The two defendants allegedly operated a subgroup of 764, called 764 Inferno, through encrypted messaging platforms. Audrey Conklin, FOXNews.com, 7 May 2025 Looking at such a large dataset allowed the researchers to find out which subgroups faced the highest risks, and how to mitigate those risks for the best survival outcomes, Dr. Ayaz says. Tom Gavin, EverydayHealth.com, 25 Mar. 2025 An oversight committee subgroup has been working behind the scenes on the single-window vision for the transfer portal, which could take place as early as January or later in March or April. Chris Vannini, New York Times, 15 May 2025 See All Example Sentences for subgroup

Word History

First Known Use

1826, in the meaning defined at sense 1

Time Traveler
The first known use of subgroup was in 1826

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Cite this Entry

“Subgroup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subgroup. Accessed 3 Jun. 2025.

Kids Definition

subgroup

noun
sub·​group ˈsəb-ˌgrüp How to pronounce subgroup (audio)
: a group whose members usually share some common quality that makes them different from the other members of a larger group to which they belong

More from Merriam-Webster on subgroup

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