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regiment

American  
[rej-uh-muhnt, rej-uh-ment] / ˈrɛdʒ ə mənt, ˈrɛdʒ əˌmɛnt /

noun

regiments plural
  1. Military. a unit of ground forces, consisting of two or more battalions or battle groups, a headquarters unit, and certain supporting units.

  2. Obsolete. government.


verb (used with object)

regiments, present (3rd person singular) regimented, past participle, past regimenting present participle
  1. to manage or treat in a rigid, uniform manner; subject to strict discipline.

  2. to form into a regiment or regiments.

  3. to assign to a regiment or group.

  4. to form into an organized group, usually for the purpose of rigid or complete control.

regiment British  

noun

  1. a military formation varying in size from a battalion to a number of battalions

  2. a large number in regular or organized groups

    regiments of beer bottles

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to force discipline or order on, esp in a domineering manner

  2. to organize into a regiment or regiments

  3. to form into organized groups

  4. to assign to a regiment

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of regiment

1350–1400; Middle English < Middle French < Late Latin regimentum, equivalent to Latin reg ( ere ) to rule + -i- -i- + -mentum -ment

Explanation

Use the word regiment to describe a military unit that is smaller than a division: “Geoff’s new regiment consisted of three battalions that had been based in Alabama.” Most often used as a noun to describe a military unit made up of several battalions, the word regiment can also be used as a verb. If you ever need to assign troops to a regiment, you might say something like, “Next week I will regiment the ground forces arriving from North Dakota.” The verb form can also be used in a more general sense to describe any action that is characterized by strict order or control: "Her diet is strictly regimented to include only Sugar Babies."

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Vocabulary lists containing regiment

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“My goal, or the goal of our regiment, is to control the depth,” says Volodymyr Mirchuk, commander of the unmanned systems regiment Lava of the Khartiia Corps.

From The Wall Street Journal Jun. 24, 2026

Restaurant owners here, whose business suffers whenever the regiment is mobilized for exercises, fear they won’t survive a permanent withdrawal of troops.

From The Wall Street Journal May 13, 2026

Rapamycin is a widely available immunosuppressant drug traditionally used as an anti-rejection regiment for organ transplant patients.

From Science Daily Feb. 28, 2026

Zhang joined the army at the age of 18 and moved up the ranks in a regiment headquartered in southwestern Yunnan province, which borders Myanmar, Laos and Vietnam.

From Barron's Feb. 4, 2026

The commander of the front himself sent a telegram to the regiment, congratulating the two pilots on their fearlessness and airmanship: they had turned away forty-two enemy bombers, and shot down four of them.

From "A Thousand Sisters" by Elizabeth Wein

The relief depicts an actual event: Shaw, scion of a prominent abolitionist family, is on horseback leading one of the conflict’s first black regiments off to the front.

From The Wall Street Journal Jul. 2, 2026

A tally of once-common British birds, Mr. Nicolson writes, “reads like a list of regiments decimated in battle.”

From The Wall Street Journal Dec. 5, 2025

Thousands of soldiers are still missing in action in the area, and the discovery of items from individual regiments enabled them to narrow down who the individuals might be.

From BBC Sep. 26, 2025

The Times often published the lists of their names and regiments, like a phantom roll call: the 121st Ohio, the 11th Indiana, the 29th Michigan, the 17th Kansas, the 10th Wisconsin.

From Los Angeles Times Dec. 6, 2024

They had joined Raskova’s regiments so they could fight for their Motherland, and they must have felt very cut off from the rest of the world during the time they spent in Engels.

From "A Thousand Sisters" by Elizabeth Wein

What Mr. Barragán finds in Nigeria is not the regimented underworld that the U.N. summit’s language implied.

From The Wall Street Journal Jun. 14, 2026

Without playing amateur psychologist, I wonder if she found love so scary because her background as a classically-trained musician required her to be disciplined and regimented from an early age?

From BBC May 2, 2026

“They are very disciplined and regimented about when they stop using it.”

From The Wall Street Journal Nov. 18, 2025

He changed his mind, however: “I said, ‘I’m going join a club so everything can be regimented.’

From Los Angeles Times May 28, 2025

Whatever was going on with me, it didn’t help that my days were so long and my routine so regimented.

From "Courage to Soar" by Simone Biles

When my father was a small boy in Galveston, Texas, with no siblings to play with or anything like a helicopter parent regimenting his time, he roamed the inscrutable world of adults all around him.

From New York Times Sep. 22, 2021

He began obsessively working out and regimenting his meals.

From The Guardian Jul. 17, 2019

Harrison was the disciplinarian who drummed into Ryan Giggs, Paul Scholes, Nicky Butt, the Neville brothers and everybody else coming through United’s system the importance of regimenting, hard graft and accepting orders.

From The Guardian Nov. 8, 2015

In lassoing and regimenting the muse, fiction apps evaporate some of writing’s pain, but also some of its glory.

From Slate Oct. 15, 2014

I am not now speaking of the popular idea of regimenting people’s thought; I’m speaking of the implicit, almost unconscious, or pre-conscious, assumptions and ideals upon which whole nations and races act and live.

From "Native Son" by Richard Wright

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