subset

noun

sub·​set ˈsəb-ˌset How to pronounce subset (audio)
1
: a set each of whose elements is an element of an inclusive set
2
: division, portion
a subset of our community

Examples of subset in a Sentence

The set {1,2,3} is a subset of the set {1,2,3,4,5}. Only a small subset of the patients in the study experienced these side effects.
Recent Examples on the Web For a subset of records, one or more cell site identification numbers associated with the interactions are also included. Democrat-Gazette Staff From Wire Reports, arkansasonline.com, 13 July 2024 The dark web is a subset of the internet used by people and groups to hide their locations and identities. Lawrence Mower, Orlando Sentinel, 12 July 2024 For a subset of records, one or more cell site identification number(s) are also included. Jon Brodkin, Ars Technica, 12 July 2024 Social Security adjusts benefits each year based on a subset of the CPI — the Consumer Price Index for Urban Wage Earners and Clerical Workers. Lorie Konish, CNBC, 11 July 2024 See all Example Sentences for subset 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'subset.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1881, in the meaning defined at sense 1

Time Traveler
The first known use of subset was in 1881

Dictionary Entries Near subset

Cite this Entry

“Subset.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subset. Accessed 26 Jul. 2024.

Kids Definition

subset

noun
sub·​set ˈsəb-ˌset How to pronounce subset (audio)
: a mathematical set that is a part of another mathematical set
the set of even numbers is a subset of the set of all numbers

More from Merriam-Webster on subset

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