division

noun

di·​vi·​sion də-ˈvi-zhən 

1

a

: the act or process of dividing : the state of being divided

b

: the act, process, or an instance of distributing among a number : distribution

2

: one of the parts or groupings into which a whole is divided or is divisible

3

: the condition or an instance of being divided in opinion or interest : disagreement, disunity

exploited the divisions between the two countries

4

a

: something that divides, separates, or marks off

b

: the act, process, or an instance of separating or keeping apart : separation

5

: the mathematical operation of dividing something

6

a

: a self-contained major military unit capable of independent action

b

: a tactical military unit composed of headquarters and usually three to five brigades

c(1)

: the basic naval administrative unit

(2)

: a tactical subdivision of a squadron of ships

d

: a unit of the U.S. Air Force higher than a wing and lower than an air force

7

a

: a portion of a territorial unit marked off for a particular purpose (such as administrative or judicial functions)

b

: an administrative or operating unit of a governmental, business, or educational organization

8

: the physical separation into different lobbies of the members of a parliamentary body voting for and against a question

9

: plant propagation by dividing parts and planting segments capable of producing roots and shoots

10

: a group of organisms forming part of a larger group

specifically : a primary category of the plant kingdom in biological taxonomy that is typically equivalent to a phylum

11

: a competitive class or category (as in boxing or wrestling)

divisional

də-ˈvizh-nəl 

-ˈvi-zhə-nᵊl

adjective

Synonyms

• divider
• partition
• separation
• separator

Choose the Right Synonym for division

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 division in a Sentence

the process of cell division

a division of profits into equal shares

After learning multiplication, the students were taught division.

Recent Examples on the Web

Barely missing its midnight deadline, the Senate voted early Saturday to reauthorize a key U.S. surveillance law after divisions over whether the FBI should be restricted from using the program to search for Americans’ data nearly forced the statute to lapse. —Farnoush Amiri, Fortune, 20 Apr. 2024

The Rams finished at 8-6, then went 11-1-2 the next season, winning a division title but losing to the Packers in the playoffs. —Mike Kupper, Los Angeles Times, 20 Apr. 2024

The move has triggered backlash from other states and pro-Palestinian groups, as global divisions continue to sharpen over Israel’s war on Gaza. —Koh Ewe, TIME, 19 Apr. 2024

Graham Rahal, a collector of more than 30 Ducati bikes and owner of two Ducati dealerships, had monitored Yaakov’s progress in the lower divisions of MotoAmerica, a league that launched in 2015. —Ronald Ahrens, Robb Report, 19 Apr. 2024

Across India, but especially in states with BJP leadership, observers say religious divisions are growing as hardline Hindutva thought goes mainstream. —Aakash Hassan, The Christian Science Monitor, 18 Apr. 2024

Citing company officials, the Korea Economic Daily (KED) reports that top brass in Samsung’s manufacturing and sales divisions have to work on either Saturday or Sunday following their usual five-day schedule, with some starting as early as this week. —Rocio Fabbro, Quartz, 18 Apr. 2024

Disney in February merged its news division and its local stations under a single executive, Debra O’Connell, while NBCUniversal has steadily given Cesar Conde, chairman of its news operations, more say over local stations and its Spanish-language Telemundo division. —Brian Steinberg, Variety, 8 Apr. 2024

The stock gains come as Amazon has made big bets on generative artificial intelligence and has cut costs with layoffs across its Amazon Web Services cloud division. —Vinamrata Chaturvedi, Quartz, 8 Apr. 2024

Word History

Etymology

Middle English, from Anglo-French devision, from Latin division-, divisio, from dividere to divide

First Known Use

14th century, in the meaning defined at sense 1a

Phrases Containing division

• cell division
• division of labor
• division sign
• long division
• panzer division
• reduction division
• short division
• synthetic division

Kids Definition

division

noun

di·​vi·​sion də-ˈvizh-ən 

1

a

: the act or process of dividing : the state of being divided

b

: distribution sense 1

c

: cell division

2

: a part or portion of a whole

3

: something that divides, separates, or marks off

4

: a large military unit

5

: a large unit of a governmental, business, or educational organization

6

: difference in opinion or interest : disagreement

7

: the mathematical operation of dividing something

8

: a category in most classifications of the plant kingdom that is equal to a phylum

divisional

-ˈvizh-(ə-)nəl 

adjective

Medical Definition

division

noun

di·​vi·​sion də-ˈvizh-ən 

1

: the act or process of dividing : the state of being divided see cell division

2

: a group of organisms forming part of a larger group

specifically : a primary category of the plant kingdom that is typically equivalent to a phylum

divisional

-ˈvizh-nəl, -ˈvizh-ən-ᵊl 

adjective