segmentation

noun

seg·​men·​ta·​tion ˌseg-mən-ˈtā-shən 

-ˌmen-

: 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

To protect hypervisors, organizations must invest in proper network segmentation, hardening programs and runtime security. —Expert Panel®, Forbes, 19 Dec. 2024

This enables more precise targeting, segmentation and automation across email, mobile and push notifications. —Arthur Zaczkiewicz, WWD, 17 Dec. 2024

Given the trend toward higher levels of personalization and an onus on customer service and loyalty programs, additional information about good actors can help with segmentation and can make marketing dollars go further for brands and retailers—particularly smaller companies. —Meghan Hall, Sourcing Journal, 5 Dec. 2024

This segmentation helps consumers budget more effectively while giving retailers valuable insights into purchasing patterns. —Justin Grooms, Fortune, 3 Dec. 2024

Word History

First Known Use

1851, in the meaning defined above

Phrases Containing segmentation

• segmentation cavity

Kids Definition

segmentation

noun

seg·​men·​ta·​tion ˌseg-mən-ˈtā-shən 

-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 

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