A2 noun #569 가장 일반적인 3분 분량

constraint

A constraint is a rule or limit that makes it harder to do something exactly how you want.

Explanation at your level:

A constraint is a limit. Imagine you want to draw a picture, but you only have a small piece of paper. The size of the paper is a constraint. It limits how big your drawing can be. You have to work inside the lines. We use this word when something makes it hard to do exactly what we want. It is like a rule that says 'stop' or 'only this much.'

When you have a constraint, it means you have a rule or a problem that limits your choices. For example, if you have a time constraint, it means you must finish your work very quickly. If you have a money constraint, you cannot buy everything you see in the store. It is a very common word in school and work to talk about why we cannot do something perfectly.

In English, a constraint is a factor that restricts your actions. Think of it as a boundary. In project management, we talk about 'the triple constraint' of time, cost, and scope. This means you have to balance how long a job takes, how much it costs, and how much work is involved. If you change one, it affects the others. Using this word helps you explain why you are limited in your choices.

The term constraint is frequently used to describe the limitations inherent in any system or plan. It is a more formal alternative to 'limit' or 'restriction.' Native speakers use it when discussing complex situations, such as 'budgetary constraints' or 'environmental constraints.' It implies that the limitation is not just an inconvenience, but a structural reality that must be navigated to achieve a goal.

At an advanced level, constraint is often used in abstract contexts, such as 'creative constraints' or 'societal constraints.' It suggests a framework where the limitation itself is a catalyst for innovation. In academic writing, you might discuss 'methodological constraints' to explain why a study had certain parameters. It is a precise noun that elevates the register of your discussion regarding systemic challenges or design limitations.

Mastery of constraint involves understanding its nuance in both technical and philosophical discourse. It is often contrasted with 'freedom' or 'liberty.' In literature, one might discuss the 'constraints of form'—how a sonnet's strict rhyme scheme actually forces the poet to be more inventive. Etymologically, it carries the weight of 'binding,' and in high-level usage, it reflects the tension between external necessity and internal agency. It is a sophisticated word for articulating the boundaries of human endeavor.

30초 단어

  • A constraint is a limitation or restriction.
  • It is a countable noun.
  • Commonly used in professional settings.
  • Can be a time, money, or rule-based factor.

Think of a constraint as a fence in a field. It doesn't stop you from being in the field, but it marks the edge of where you can go. In life, we deal with these all the time.

Whether it is a time constraint when you have only ten minutes to finish a test, or a budget constraint when you want to buy a car but only have a little bit of money, these factors shape our decisions. They force us to be more creative and efficient.

It is important to remember that constraints aren't always bad. Sometimes, they actually help us focus better because they remove too many options. A good designer, for example, loves a constraint because it gives them a clear goal to aim for.

The word constraint comes from the Old French word constraindre, which means 'to force' or 'to compel.' This goes all the way back to the Latin word constringere, made of con- (together) and stringere (to bind or tighten).

Historically, the word was used to describe physical binding, like ropes or chains. Over the centuries, the meaning shifted from physical chains to more abstract ideas like social rules or mathematical limits.

It is fascinating how a word that once meant 'to tie someone up' now describes why we can't finish our homework on time! It shows how English takes physical concepts and turns them into useful tools for describing our busy modern lives.

You will hear constraint used most often in professional or academic settings. It sounds a bit more formal than words like 'limit' or 'restriction.' You might hear a manager say, 'We have a budget constraint,' rather than 'We don't have enough money.'

Common word combinations include time constraint, financial constraint, and legal constraint. These phrases are very popular in business meetings and project planning.

If you are writing an essay or a report, using 'constraint' makes your writing sound more precise and professional. It shows you understand that the problem isn't just a simple 'no,' but a specific boundary that influences the entire situation.

While 'constraint' itself isn't usually in an idiom, it is the heart of many expressions about limits. 1. To be under pressure: Meaning you are working within a time constraint. 2. To be tied down: Feeling restricted by obligations. 3. To hit a ceiling: Reaching a limit on growth. 4. Within the bounds of: Staying inside the rules. 5. To have one's hands tied: Being unable to act because of a rule or constraint.

The word constraint is a countable noun. You can have one constraint or many constraints. It is often used with verbs like 'impose,' 'face,' or 'overcome.'

Pronunciation is kən-STRAYNT. The stress is on the second syllable. It rhymes with 'faint,' 'paint,' and 'saint.' Make sure to hit that 't' sound clearly at the end!

In British English, the 'a' sound is a bit longer, while in American English, it is a crisp, sharp sound. Just remember that it is a noun, so you will usually see it with articles like 'a,' 'the,' or 'some.'

Fun Fact

It shares a root with 'string', as in a string used to tie things!

Pronunciation Guide

UK /kənˈstreɪnt/

Sounds like 'con' as in 'connect' and 'straint' as in 'paint'.

US /kənˈstreɪnt/

Similar to UK, but with a sharper 't' sound.

Common Errors

  • Missing the 't' at the end
  • Putting stress on the first syllable
  • Pronouncing 'ai' as 'ee'

Rhymes With

faint paint saint taint quaint

Difficulty Rating

독해 2/5

Common in news and business

Writing 3/5

Useful for academic essays

Speaking 2/5

Good for professional talk

듣기 2/5

Often heard in meetings

What to Learn Next

Prerequisites

limit rule time money

Learn Next

restrict boundary parameter

고급

impediment stipulation framework

Grammar to Know

Countable nouns

a constraint / constraints

Verb-Noun collocations

impose a constraint

Preposition usage

constraint on

Examples by Level

1

The small box is a constraint.

Small box = limit

Noun usage

2

Time is a constraint.

Not enough time

Abstract noun

3

Money is a big constraint.

Limited cash

Subject usage

4

Rules are a constraint.

Rules limit us

Plural noun

5

I have a time constraint.

I must hurry

Possessive

6

The wall is a constraint.

Physical limit

Concrete noun

7

Do you have a constraint?

Are you limited?

Interrogative

8

This is my only constraint.

One limit

Determiner

1

The budget is our main constraint.

2

We face a constraint on time.

3

The room size is a constraint.

4

Are there any constraints?

5

The law is a social constraint.

6

I hate this time constraint.

7

He worked under a constraint.

8

The project has many constraints.

1

Budgetary constraints are delaying the project.

2

We must work within the constraints of the law.

3

The main constraint is the lack of staff.

4

He felt the constraint of his tight shoes.

5

Time constraints made the meeting short.

6

The software has memory constraints.

7

She overcame the constraint of her injury.

8

Design is often about solving constraints.

1

The architect worked within strict design constraints.

2

Financial constraints prevented further expansion.

3

Technological constraints limit our current speed.

4

We are operating under severe time constraints.

5

The treaty imposes constraints on trade.

6

She felt the constraint of social expectations.

7

The system has built-in constraints.

8

He found the constraint of the rules frustrating.

1

The constraints of the medium limited the artist.

2

We must acknowledge the constraints of the study.

3

His creativity flourished under these constraints.

4

Legal constraints often hinder rapid innovation.

5

The constraints on his freedom were immense.

6

She navigated the constraints of the bureaucracy.

7

The model accounts for physical constraints.

8

The constraints of the situation were clear.

1

The constraints of the sonnet form demand precision.

2

He viewed constraints as a path to originality.

3

The constraints of the human condition are universal.

4

The constraints imposed by the regime were absolute.

5

The constraints of the experiment were rigorous.

6

We must transcend the constraints of tradition.

7

The constraints of the language shaped his thought.

8

The constraints of the game are what make it fun.

자주 쓰는 조합

time constraint
budget constraint
impose a constraint
face a constraint
overcome a constraint
legal constraint
physical constraint
operate under constraints
remove a constraint
technical constraint

Idioms & Expressions

"have one's hands tied"

Unable to act due to rules

I want to help, but my hands are tied.

casual

"hit a wall"

Reach a limit to progress

We hit a wall with the project.

casual

"within the bounds of"

Staying inside the rules

Stay within the bounds of the law.

formal

"keep on a short leash"

Strictly control someone

The boss keeps him on a short leash.

casual

"at the mercy of"

Controlled by something else

We are at the mercy of the weather.

neutral

"in a tight spot"

In a difficult situation

He is in a tight spot right now.

casual

Easily Confused

constraint vs Restraint

Similar spelling

Restraint is self-control; constraint is external.

He showed restraint (self-control) vs. Time constraint (external).

constraint vs Limit

Similar meaning

Limit is more general.

A limit is a boundary; a constraint is a specific rule.

constraint vs Restriction

Similar meaning

Restriction is usually a rule.

A restriction is a law; a constraint is a factor.

constraint vs Constraint vs Constrain

Same root

Noun vs Verb.

The constraint (noun) is hard; it constrains (verb) me.

Sentence Patterns

A2

There is a constraint on...

There is a constraint on our budget.

B1

We face a [adjective] constraint.

We face a major constraint.

B2

Work within the constraints of...

Work within the constraints of the plan.

A2

The constraint is [adjective].

The constraint is severe.

C1

Impose a constraint on...

They will impose a constraint on us.

어휘 가족

Nouns

constraint The state of being restricted

Verbs

constrain To force or restrict

Adjectives

constrained Restricted or forced

관련

restraint Similar spelling, different nuance

How to Use It

frequency

7

Formality Scale

Academic/Legal Professional Casual Slang

자주 하는 실수

Using 'constraint' as a verb Use 'constrain'
Constraint is the noun; constrain is the verb.
Confusing with 'restraint' Check the context
Restraint usually refers to self-control.
Using 'a constraint' when plural is needed Use 'constraints'
Usually we face multiple limits.
Pronouncing it 'con-straint' with a soft 't' Hard 't'
The 't' at the end is strong.
Thinking it is only negative It can be neutral
Constraints are just parameters.

Tips

💡

Memory Palace Trick

Imagine a giant chain (constraint) holding you back.

💡

When Native Speakers Use It

Use it in meetings to sound smart.

🌍

Cultural Insight

Western business loves 'working within constraints'.

💡

Grammar Shortcut

Always use 'a' or 'the' before it.

💡

Say It Right

Don't skip the 't' at the end.

💡

Don't Make This Mistake

Don't say 'a constraints'.

💡

Did You Know?

It comes from the same root as 'string'.

💡

Study Smart

Learn it with 'budget' and 'time'.

💡

Writing Tip

Use it instead of 'limit' in essays.

💡

Speaking Tip

Pause slightly before the word for emphasis.

Memorize It

Mnemonic

Con-STRAIN-t: You are under a strain because of a limit.

Visual Association

A person trying to walk, but a rope is tied around their waist.

Word Web

limit rule boundary pressure deadline

챌린지

List three constraints you have in your life today.

어원

Latin

Original meaning: To bind together

문화적 맥락

None, but can sound harsh if used to reject someone's idea.

Commonly used in corporate and academic settings to sound professional.

Used in many project management books Often found in legal contracts

Practice in Real Life

Real-World Contexts

At work

  • budget constraint
  • time constraint
  • resource constraint

School

  • word count constraint
  • deadline constraint
  • topic constraint

Engineering

  • design constraint
  • physical constraint
  • material constraint

Legal

  • legal constraint
  • contractual constraint
  • regulatory constraint

Conversation Starters

"What is the biggest constraint in your life right now?"

"Do you think constraints help or hurt creativity?"

"How do you handle a time constraint?"

"Is it better to have no constraints at all?"

"What is a common constraint in your job?"

Journal Prompts

Describe a time you had to work under a strict constraint.

How did you overcome a recent constraint?

Why do we need constraints in society?

If you had no constraints, what would you do?

자주 묻는 질문

8 질문

It is neutral, though it often describes a problem.

Yes, but 'limit' is more common.

The verb is 'constrain'.

Yes, you can have many constraints.

kən-STRAYNT.

Very similar, but restriction is often about rules.

Yes, like a constraint on a machine's movement.

Freedom or liberty.

셀프 테스트

fill blank A1

Time is a ___ on my day.

정답! 아쉬워요. 정답: constraint

Constraint means a limit.

multiple choice A2

What does constraint mean?

정답! 아쉬워요. 정답: A limit

It describes a restriction.

true false B1

A constraint is always a bad thing.

정답! 아쉬워요. 정답: 거짓

It can be helpful for focus.

match pairs B1

Word

All matched!

These are common pairings.

sentence order B2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답:

Standard subject-verb order.

multiple choice B2

Which is a synonym?

정답! 아쉬워요. 정답: Limitation

Limitation is the closest synonym.

true false C1

You can 'constrain' a person.

정답! 아쉬워요. 정답:

The verb form means to force someone.

fill blank C1

We must ___ the constraints of the project.

정답! 아쉬워요. 정답: navigate

Navigate is used for constraints.

match pairs C2

Word

All matched!

These words share similar meanings.

sentence order C2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답:

Adjective-noun-verb structure.

점수: /10

Related Content

Work 관련 단어

abformize

C1

기존 모델이나 틀을 바탕으로 사물이나 아이디어를 구조화하고 표준화된 형태를 만드는 것.

abmissery

C1

To formally discharge or release an individual from a specific duty, mission, or administrative post, typically due to a failure to meet requirements or an organizational change. It implies a structured removal from a position of responsibility before the natural conclusion of a term.

abregship

C1

공식적인 리더십 직책이나 직위와 관련된 직무 및 권한의 범위를 체계적으로 축소하는 것을 의미합니다.

absigntude

C1

To formally and publicly relinquish a position of authority or a professional responsibility, specifically as an act of moral or ethical protest. This verb implies that the departure is accompanied by a documented statement of principles or a refusal to comply with compromised standards.

accomplishment

B2

An accomplishment is something that has been achieved successfully, especially through hard work, skill, or perseverance. It refers both to the act of finishing a task and the successful result itself.

achievement

C1

노력이나 기술을 통해 무언가를 성공적으로 완료하는 것을 말해요. 이룬 훌륭한 성과예요.

adantiary

C1

미래의 장애물이나 변화를 예측하기 위해 기존 계획, 프로세스 또는 구조를 전략적으로 조정하거나 수정하는 것입니다.

adept

C1

Highly skilled or proficient at a task that requires specific knowledge or practice. It describes a person who can perform complex actions with ease and precision.

adflexship

C1

새로운 기술을 유연하게 받아들여 환경 변화에 맞춰 자신의 업무 방식을 전략적으로 조정하는 것을 말해.

adhument

C1

'어드후먼트'는 기존의 것에 지원이나 강화를 더해주는 것을 뜻해. 건물을 더 튼튼하게 만들기 위해 추가적인 지지대를 더하는 것을 생각해 봐.

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