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discipline

American  
[dis-uh-plin] / ˈdɪs ə plɪn /

noun

  • disciplines
    plural
  1. training to act in accordance with rules; drill.

    military discipline.

  2. an activity, exercise, or regimen that develops or improves a skill; training.

    Sticking to specific and regular mealtimes is excellent discipline for many dieters.

  3. a branch of instruction or learning.

    the disciplines of history and economics.

  4. punishment inflicted by way of correction and training.

    Synonyms:
    castigation, chastisement
  5. the rigor or training effect of experience, adversity, etc..

    the harsh discipline of poverty.

  6. behavior in accord with rules of conduct; behavior and order maintained by training and control.

    good discipline in an army.

  7. a set or system of rules and regulations.

  8. Ecclesiastical. the system of government regulating the practice of a church as distinguished from its doctrine.

  9. an instrument of punishment, especially a whip or scourge, used in the practice of self-mortification or as an instrument of chastisement in certain religious communities.


verb (used with object)

  • disciplines,
    present (3rd person singular)
  • disciplined,
    past participle,  past
  • disciplining
    present participle
  1. to train by instruction and exercise; drill.

  2. to bring to a state of order and obedience by training and control.

  3. to punish or penalize in order to train and control; correct; chastise.

discipline British  
/ ˈdɪsɪˌplɪnəl, ˈdɪsɪplɪn, ˌdɪsɪˈplaɪnəl /

noun

  1. training or conditions imposed for the improvement of physical powers, self-control, etc

  2. systematic training in obedience to regulations and authority

  3. the state of improved behaviour, etc, resulting from such training or conditions

  4. punishment or chastisement

  5. a system of rules for behaviour, methods of practice, etc

  6. a branch of learning or instruction

  7. the laws governing members of a Church

  8. a scourge of knotted cords

"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 improve or attempt to improve the behaviour, orderliness, etc, of by training, conditions, or rules

  2. to punish or correct

"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

Synonym Usage

See punish.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of discipline

First recorded in 1175–1225; Middle English, from Anglo-French, from Latin disciplīna “instruction, tuition,” equivalent to discipul(us) “pupil, learner, trainee” + -ina noun suffix; see origin at disciple; see -ine 2

Explanation

When you have discipline, you have self-control. When you discipline children, you are either teaching them to be well-behaved, or you are punishing and correcting them. The origins of this word offer great clues about its current meanings. The Old French descepline referred to punishment and suffering. The Latin disciplina meant "teaching, learning." The Old English version referred to a branch of knowledge or field of study (so if you're really good at word origins, you might want to make etymology your discipline). Developing discipline as a form of training is a military concept that's more than 500 years old.

Keep Reading on Vocabulary.com

Vocabulary lists containing discipline

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:

"OpenAI will pay the lease," Nvidia wrote in a blog post on Monday, and continued that the deal was made with "the same discipline we apply to supply-chain management."

From Barron's Aug. 17, 2026

This discipline underpinned earnings growth despite revenue falling over the 12 months through December, but the analysts point to weak growth in postpaid subscribers and a creep in capital expenditure as reasons for caution.

From The Wall Street Journal Aug. 14, 2026

The university also hired a new provost and new deans and reformed its discipline policies to make them “more consistent, fair and effective,” Garber has said.

From Los Angeles Times Aug. 13, 2026

But Healey has said he will oversee "strong fiscal discipline" – which will limit how much the government has to spend.

From BBC Aug. 12, 2026

No-nonsense nuns ruled classrooms with an iron hand, passing on to the youngest girls and boys the discipline and knowledge they would need to get ahead in a prejudiced world.

From "A Few Red Drops: The Chicago Race Riot of 1919" by Claire Hartfield

Sonders: Probably a lack of some of the traditional disciplines.

From MarketWatch Aug. 17, 2026

"There's growing interest across medical disciplines in manipulating the human microbiome or using its metabolic products themselves for therapy," said Rabinowitz.

From Science Daily Aug. 15, 2026

Former British champion Alcott raced in all five disciplines - downhill, super G, giant slalom, slalom and combined - during a successful career on the slopes.

From BBC Aug. 13, 2026

Whereas those disciplines often use cutting-edge methodologies, sociology seems dusty and theory-laden.

From The Wall Street Journal Jul. 25, 2026

Alchemy and chemistry were both experimental disciplines, but the alchemist and the chemist had different forms of life and belonged to different types of community.

From "The Invention of Science" by David Wootton

The first Israeli soldiers who came to the site prayed with the settlers – an act for which the Israeli military said they would be disciplined.

From BBC Aug. 14, 2026

Some critics said the report failed to answer basic questions, such as how many less-lethal rounds were fired or how many officers were disciplined for misconduct.

From Los Angeles Times Aug. 12, 2026

While the fund can be aggressive in making changes when called upon to do so, it’s also disciplined in following its quantitative process to select stocks, buy and sell them, and allocate its portfolio weighting.

From MarketWatch Aug. 12, 2026

“All you had to do was just be disciplined around production.”

From The Wall Street Journal Aug. 10, 2026

In the Adams formulation, aristocracies were to society as the passions were to the individual personality, permanent fixtures susceptible to disciplined containment and artful channeling, but never altogether removable.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis

Rate hikes aimed at disciplining speculation can do more than cool the room.

From MarketWatch Jun. 4, 2026

“By arresting Villarreal, rather than solely disciplining the employee for any wrongdoing, county officials took this ‘everyday journalism’ and transformed it ‘into a crime,’ ” she wrote.

From Slate Mar. 26, 2026

But, he adds, there is a "spectrum" of schools, with some incorporating psychotherapy for students and training for parents, or disciplining staff who carry out corporal punishment.

From BBC Dec. 11, 2025

This could include disciplining teachers who use antisemitic slurs or stereotypes.

From The Wall Street Journal Oct. 14, 2025

It didn’t bother her that when Miss Beatty showed up to observe Mom’s class, Mom started yelling at Lori to prove to Miss Beatty that she was capable of disciplining her students.

From "The Glass Castle" by Jeannette Walls

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