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.
Another positive for Trump comes from being favored by 5 points among the small subgroup of independents (within the margin of error). Victoria Balara, Fox News, 30 Oct. 2024 News of the Norwalk subgroup comes as the Sheriff’s Department renews its efforts to crack down on exclusionary groups within its ranks. Keri Blakinger, Los Angeles Times, 5 Oct. 2024 If someone is infected with a subgroup that is similar to a virus they’ve already been infected with or vaccinated against, their immune system may recognize it and limit illness. Mark Kortepeter, Forbes, 25 Dec. 2024 Sampling error associated with results among subgroup is higher. Victoria Balara, Fox News, 20 Dec. 2024 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

Dictionary Entries Near subgroup

Cite this Entry

“Subgroup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subgroup. Accessed 20 Jan. 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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