segment

1 of 2

noun

seg·​ment ˈseg-mənt How to pronounce segment (audio)
1
: a portion cut off from a geometric figure by one or more points, lines, or planes: such as
a
: the area of a circle bounded by a chord and an arc of that circle
b
: the part of a sphere cut off by a plane or included between two parallel planes
c
: the finite part of a line between two points in the line
2
a
: a separate piece of something : bit, fragment
chop the stalks into short segments
b
: one of the constituent parts into which a body, entity, or quantity is divided or marked off by or as if by natural boundaries
all segments of the population agree
segmentary adjective

segment

2 of 2

verb

seg·​ment ˈseg-ˌment How to pronounce segment (audio)
segmented; segmenting; segments

transitive verb

: to separate into segments : give off as segments
Choose the Right Synonym for segment

part, portion, piece, member, division, section, segment, fragment mean something less than the whole.

part is a general term appropriate when indefiniteness is required.

they ran only part of the way

portion implies an assigned or allotted part.

cut the pie into six portions

piece applies to a separate or detached part of a whole.

a puzzle with 500 pieces

member suggests one of the functional units composing a body.

a structural member

division applies to a large or diversified part.

the manufacturing division of the company

section applies to a relatively small or uniform part.

the entertainment section of the newspaper

segment applies to a part separated or marked out by or as if by natural lines of cleavage.

the retired segment of the population

fragment applies to a part produced by or as if by breaking off.

only a fragment of the play still exists

Examples of segment in a Sentence

Noun The railroad track is divided into segments. I think I lost one segment of this model kit. Verb Market researchers have segmented the population into different age groups.
Recent Examples on the Web
Noun
One of the project’s plans is to right-size a 1.2-mile segment of the corridor with urban infill land-use improvements between the downtown business district and Jefferson Regional Medical Center. I.c. Murrell, arkansasonline.com, 23 Apr. 2024 But the company’s newer PCs feature a novel – and potentially more economical – approach to this nascent segment: its newer notebook PCs can put some Samsung tablets to work as second screens. Mike Feibus, USA TODAY, 23 Apr. 2024 Black households tend to give more of their discretionary income – as much as 25 percent more – to charitable causes than other segments of society. Rayna Reid Rayford, Essence, 23 Apr. 2024 Announcing its results last October, Unilever’s CFO credited much of the group’s 8% growth in its personal care segment to those returning-to-work (and subsequently hygiene-conscious) shoppers rushing to buy deodorant. Ryan Hogg, Fortune Europe, 22 Apr. 2024 The behavior of some of the segment’s early users, though, also raise some potential issues if The Underline, as its sponsors fervently hope, becomes heavily traveled. Andres Viglucci, Miami Herald, 20 Apr. 2024 The podcast is funny and sweet, especially the pre-interview segments with longtime associate Sona Movsesian and producer Mark Gourley. Stephen Rodrick, Variety, 18 Apr. 2024 If the state’s largest health system is able to sway city leaders, a two-block segment of Fairbanks Street Northwest between Bond Avenue and Ionia Avenue would get the new moniker. Kristen Jordan Shamus, Detroit Free Press, 18 Apr. 2024 Rohani said the water district has completed the majority of its canal replacement project except for one segment, which is at East Cypress Road. Judith Prieve, The Mercury News, 17 Apr. 2024
Verb
Your stylist will start the actual installation process by sectioning your hair — first by parting it into rows, then segmenting those rows into even smaller sections that are about the width of your tape-in extension pieces. Tayler Adigun, Allure, 25 Mar. 2024 Focusing on this type of data also gives us the ability to segment audience types far more effectively for personalized messaging, creatives, nurturing and so on. Expert Panel®, Forbes, 28 Mar. 2024 Radish pastries look like fat caterpillars, finely segmented and impossibly flaky. Lucas Kwan Peterson, Los Angeles Times, 21 Dec. 2023 One approach to this balancing act is to segment the market according to values. François Candelon, Fortune, 8 Mar. 2024 The Super Bowl remains the largest television advertising event, no matter how segmented the media world becomes. James Powel, USA TODAY, 23 Feb. 2024 With seven detachable containers, each a different color, labeled for the day of the week, and conveniently segmented for morning and night doses, managing your medication schedule becomes a breeze. Austa Somvichian-Clausen, Travel + Leisure, 21 Feb. 2024 The sheer black skirt was segmented into each sign, with its corresponding animal and symbol embroidered at the hem. Michelle Lee, Peoplemag, 14 Feb. 2024 Communication professionals need to segment beyond regional or country level. Ajay Khari, Forbes, 28 Nov. 2023

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

Word History

Etymology

Noun

Latin segmentum, from secare to cut — more at saw

First Known Use

Noun

1570, in the meaning defined at sense 1

Verb

1859, in the meaning defined above

Time Traveler
The first known use of segment was in 1570

Dictionary Entries Near segment

Cite this Entry

“Segment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/segment. Accessed 26 Apr. 2024.

Kids Definition

segment

1 of 2 noun
seg·​ment ˈseg-mənt How to pronounce segment (audio)
1
: any of the parts into which a thing is divided or naturally separates : section, division
2
a
: a part cut off from a geometric figure by a line
especially : the part of a circle enclosed by a chord and an arc
b
: a part of a straight line included between two points

called also line segment

segmented
ˈseg-ˌment-əd
seg-ˈment-
adjective

segment

2 of 2 verb
seg·​ment ˈseg-ˌment How to pronounce segment (audio)
: to separate into segments

Medical Definition

segment

1 of 2 noun
seg·​ment ˈseg-mənt How to pronounce segment (audio)
: one of the constituent parts into which a body, entity, or quantity is divided or marked off by or as if by natural boundaries
bronchopulmonary segments
the affected segment of the colon was resected

segment

2 of 2 transitive verb
seg·​ment ˈseg-ˌment How to pronounce segment (audio)
1
: to cause to undergo segmentation by division or multiplication of cells
2
: to separate into segments

More from Merriam-Webster on segment

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