segmentation

noun

seg·​men·​ta·​tion ˌseg-mən-ˈtā-shən How to pronounce segmentation (audio)
-ˌmen-
Synonyms of segmentationnext
: the process of dividing into segments
especially : the formation of many cells from a single cell (as in a developing egg)

Examples of segmentation in a Sentence

the segmentation of the population
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.
As the evolution of stadium concessions has grown, driven by increasing scale, fan segmentation across ticketing types and a heightened expectation of food quality and variety, stadium design allowed for the changes. Tim Newcomb, Forbes.com, 1 July 2026 The highest tier, Premium, starts at $80 per month and adds customizable automation and segmentation, Google Ads manager, 500 SMS messages, revenue reporting, and SEO recommendations. Gabriel Zamora, PC Magazine, 1 July 2026 Phoneme segmentation means breaking down the individual sounds within words kids hear. Theo Peck-Suzuki, Hartford Courant, 21 June 2026 Relying on hyper-segmentation is at the core of Ground Up’s growth strategy. Fairchild Studio, Footwear News, 1 June 2026 See All Example Sentences for segmentation

Word History

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of segmentation was in 1851

Browse Nearby Words

Cite this Entry

“Segmentation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/segmentation. Accessed 5 Jul. 2026.

Kids Definition

segmentation

noun
seg·​men·​ta·​tion ˌseg-mən-ˈtā-shən How to pronounce segmentation (audio)
-ˌmen-
: the process of dividing into segments
especially : the formation of many cells from a single cell (as in a developing egg)

Medical Definition

segmentation

noun
seg·​men·​ta·​tion ˌseg-(ˌ)men-ˈtā-shən How to pronounce segmentation (audio)
1
: the act or process of dividing into segments
especially : the formation of many cells from a single cell (as in a developing egg)
2
: annular contraction of smooth muscle (as of the intestine) that seems to cut the part affected into segments compare peristalsis

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