At the A1 level, 'demand' is a very strong word that you might not use often, but you will hear it. Think of it as a very loud and firm way to say 'I want.' Imagine a child who really wants a toy and says it very loudly—that is like a demand. In simple English, 'demand' means to ask for something in a way that shows you are serious and you expect to get it. You might see it in simple stories where a king or a boss 'demands' something. For example, 'The king demands gold.' It is different from 'ask' because 'ask' is polite, but 'demand' is not always polite. It is important to know that this word is strong, so use 'please' and 'can I have' instead when you are being nice. You might also hear 'on demand' when talking about TV or movies, which just means you can watch them whenever you want. Even at this basic level, understanding that 'demand' is a 'strong ask' will help you understand when people are being serious or when a situation is important.
At the A2 level, you can start to use 'demand' to describe situations where someone is being very firm. You might learn it as a verb: 'He demanded to see the manager.' This shows that the person is unhappy and wants something fixed right now. You also start to see 'demand' as a noun, especially in the phrase 'in demand.' If a toy or a game is 'in demand,' it means many children want to buy it and it might be hard to find in stores. You can also use it to describe your work or school life. If you have a lot of homework, you can say 'My school is demanding,' which means it takes a lot of your time and energy. It is a more advanced way to say 'hard' or 'difficult.' Remember the grammar: you 'demand something' or 'demand to do something.' Don't say 'demand to someone.' This level is about moving from simple 'wants' to understanding the pressure and insistence that 'demand' carries in daily life.
At the B1 level, you should be comfortable using 'demand' in both its personal and economic contexts. You understand that 'demand' is a key part of business English, often paired with 'supply.' You can explain that if the 'demand' for a product goes up, the price usually goes up too. You also know how to use the word to describe social and political situations. For example, 'The workers are demanding higher pay.' This is more than just asking; it's a formal requirement made by a group. You are also becoming aware of the word's tone. You know that 'demanding' can be an adjective to describe a person who is difficult to please. 'My boss is very demanding' means they expect a lot of high-quality work and can be tough. You should also be familiar with the phrase 'on demand' for services like Netflix. At this level, you are starting to see the nuance: 'demand' isn't just about being loud; it's about requirements, market forces, and high expectations. You can use it to add more detail to your descriptions of work, economy, and personal conflicts.
At the B2 level, you use 'demand' with precision and understand its grammatical complexities. You are familiar with the 'demand that...' structure, often followed by the subjunctive mood in formal writing (e.g., 'I demand that he be fired'). You can discuss complex economic theories involving 'aggregate demand' or 'elasticity of demand' in a business or academic setting. You also understand the metaphorical use of the word, such as 'the demands of the 21st century,' where the word refers to the abstract pressures and requirements of a time period. You can distinguish between 'demand' and similar words like 'require,' 'insist,' or 'claim,' choosing the one that fits the register of your conversation. Your vocabulary includes collocations like 'meet the demand,' 'satisfy a demand,' and 'final demand.' You are also sensitive to the cultural implications of the word, knowing when it is appropriate to be forceful and when it is better to use a softer alternative. At this level, 'demand' is a versatile tool in your vocabulary for expressing necessity and pressure in a variety of professional and social scenarios.
At the C1 level, you have a sophisticated grasp of 'demand' and its role in nuanced communication. You can use the word to describe subtle psychological or social pressures, such as 'the emotional demands of a relationship.' You are comfortable using it in legal and highly formal contexts, understanding the weight of a 'demand letter' or a 'formal demand for arbitration.' You can use the word as a verb to describe how a situation necessitates a certain response: 'The gravity of the situation demands a more considered approach.' This shows a high level of abstraction. You also recognize 'demand' in idiomatic expressions and can use it to create rhetorical effects in your writing. You understand the historical and etymological roots of the word, which helps you appreciate its connection to authority and 'handing over' (from the Latin 'demandare'). Your use of the word is always context-aware, and you can switch between its economic, legal, and interpersonal meanings seamlessly. You are also able to critique the use of the word in media or literature, identifying how it characterizes a speaker's power or desperation.
At the C2 level, your mastery of 'demand' is complete. You use it with the ease of a native speaker, often employing it in complex, multi-layered sentences. You can discuss the philosophical implications of 'demand'—for instance, the 'demands of morality' or 'the demands of the state'—exploring how these concepts shape human behavior. You are adept at using the word in professional environments to negotiate, set boundaries, or analyze market trends with absolute clarity. You might use the word in its more obscure or archaic senses in literary analysis or historical research. Your writing demonstrates a perfect command of the subjunctive and other formal structures associated with the word. You can also play with the word's intensity, using it ironically or for emphasis in creative writing. Whether you are drafting a legal brief, a technical economic report, or a piece of persuasive prose, 'demand' is a word you use with total control over its impact, register, and connotation. You understand that 'demand' is not just a word, but a reflection of power dynamics, economic reality, and the fundamental human experience of needing and requiring.

demand in 30 Seconds

  • Demand is a strong, non-negotiable request for something deemed necessary or rightful.
  • In economics, it refers to the total consumer desire and ability to buy products.
  • As an adjective, 'demanding' describes tasks or people that require significant effort.
  • The phrase 'on demand' signifies that a service is available whenever a user wants it.

The word demand is a powerhouse in the English language, functioning as both a noun and a verb to express necessity, urgency, and economic desire. At its core, to demand something is to ask for it with an authority that suggests you will not take 'no' for an answer. Unlike a simple request or a polite suggestion, a demand carries weight; it implies that the person asking has a right to what they are seeking, or at the very least, the power to insist upon it. In social contexts, we see this when people stand up for their rights or when a situation requires immediate attention. For example, a citizen might demand justice after an unfair trial, or a toddler might demand a cookie with a level of intensity that only a parent can truly appreciate. The nuance here is the lack of flexibility. When you demand, you are setting a firm boundary or a non-negotiable requirement.

The Forceful Request
This is the most common interpersonal use. It involves a person using their voice or authority to insist that an action be taken immediately. It often appears in high-stakes environments like law enforcement, where an officer might demand that a suspect drop a weapon, or in labor disputes where unions demand better working conditions.

The protesters gathered outside the city hall to demand an immediate end to the new tax policy.

Beyond personal interactions, 'demand' is a fundamental pillar of economics. In this sphere, it refers to the total amount of a good or service that consumers are willing and able to purchase at various prices. This isn't just about 'wanting' something; it's about the collective ability of a market to support a product. If the demand for electric cars increases, manufacturers will produce more of them. This economic usage is often paired with 'supply' to describe the basic mechanism of market pricing. When demand is high but supply is low, prices inevitably skyrocket. Understanding this version of the word is crucial for anyone following business news or studying social sciences, as it explains why certain items become 'must-haves' and why others disappear from the shelves entirely.

The Requirement of Effort
Sometimes, 'demand' isn't about people asking for things, but about the nature of a task itself. A 'demanding' job is one that requires a lot of time, energy, or skill. In this sense, the situation itself is 'demanding' your resources. It describes the pressure exerted by difficult circumstances.

Being a surgeon is a highly demanding profession that requires years of intense training and focus.

Finally, we use 'demand' in the context of availability, specifically the phrase 'on demand.' This has become ubiquitous in the digital age with streaming services like Netflix or Spotify. When content is available on demand, it means you can access it whenever you want, rather than following a fixed schedule. This shift from 'broadcast' to 'on demand' has fundamentally changed how we consume media, moving the power from the provider to the consumer. Whether it's a legal demand, an economic trend, or a difficult task, the word always points toward a necessity that must be addressed. It is a word of action and consequence, used when the stakes are high and the expectations are clear.

Legal Implications
In law, a 'demand letter' is a formal document sent by one party to another, requesting that the recipient perform a legal obligation, such as paying a debt or fixing a breach of contract. It is often the final step before a lawsuit is filed.

The lawyer issued a formal demand for the return of the stolen property within forty-eight hours.

Using 'demand' correctly requires an understanding of its grammatical flexibility. As a verb, it often takes a direct object or a 'that' clause. For instance, you can 'demand an explanation' (direct object) or 'demand that he explain himself' (that clause). It is important to note that when using a 'that' clause, we often use the subjunctive mood in formal English, though this is becoming less common in casual speech. For example, 'I demand that he *be* present' is more formal than 'I demand that he *is* present.' This subtle distinction can elevate your writing in academic or professional settings. The verb is inherently strong, so it should be used sparingly to avoid sounding overly aggressive unless that is the intended tone.

Transitive Verb Patterns
The verb 'demand' is almost always transitive. You cannot simply 'demand'; you must demand something. Common objects include: respect, attention, answers, money, or change. Example: 'The teacher demands silence in the classroom.'

She demanded to know why the flight had been cancelled without prior notice.

As a noun, 'demand' frequently appears in specific collocations that describe the state of the market or the intensity of a situation. 'In demand' is a very common phrase used to describe someone or something that is popular or sought after. 'The new smartphone is in high demand' means many people want to buy it. Conversely, 'on demand' refers to availability. 'Video on demand' allows users to watch movies whenever they choose. In economic discussions, you will often hear about 'supply and demand,' which are the two forces that determine the price of goods. If you are talking about the pressure of a job, you might say 'the demands of the role,' referring to the various tasks and responsibilities that require your attention.

Noun Collocations
Common adjectives that modify 'demand' include: heavy, growing, falling, constant, and popular. Common verbs used with the noun include: meet, satisfy, increase, and reduce. Example: 'The company struggled to meet the growing demand for organic produce.'

There is a huge demand for skilled software engineers in the current job market.

In more advanced usage, 'demand' can describe the inherent requirements of an abstract concept. You might say, 'The situation demands caution,' meaning that the circumstances make it necessary to be careful. This is a more metaphorical use where the 'demander' is not a person but a set of conditions. It is a sophisticated way to describe necessity without using the word 'need.' Similarly, in the phrase 'the demands of modern life,' we are referring to the various pressures (work, family, social media) that take up our time and energy. By mastering these different structures, you can use 'demand' to express everything from a toddler's tantrum to the complex mechanics of global trade.

Phrasal Variations
'Demand of' vs 'Demand from': We usually demand something *from* someone ('I demand an apology from you'). However, we talk about the 'demands *of*' a situation ('the demands of the job').

The public demanded that the government take action against the rising pollution levels.

You will encounter the word 'demand' in a variety of real-world settings, each with its own specific flavor. In the world of business and finance, it is perhaps one of the most frequently used terms. Financial analysts spend their entire careers trying to predict 'consumer demand' for new products. If you listen to a business podcast or watch the news, you'll hear phrases like 'demand is softening,' which means people are starting to buy less, or 'demand is outstripping supply,' which means there isn't enough of a product to go around. This is the language of the marketplace, and it's essential for understanding how the economy functions. Whether it's the demand for oil, the demand for housing, or the demand for the latest fashion trend, this word is the heartbeat of commercial life.

In the News
Journalists use 'demand' to describe political movements and social unrest. You might read headlines like 'Protesters demand the resignation of the Prime Minister' or 'Healthcare workers demand better pay.' In these contexts, the word signals a serious, collective insistence on change.

Global demand for renewable energy sources has reached an all-time high this year.

In everyday life, you'll hear 'demand' used to describe the pressures of modern living. Parents often talk about the 'demands of childcare,' and employees discuss the 'demanding nature' of their bosses or their workloads. In these cases, the word is used to express a sense of being stretched thin or having a lot expected of you. It's a way to quantify stress and responsibility. If someone says, 'My job is very demanding,' they are telling you that it takes a lot out of them. You might also hear it in a more positive light, such as when a person is 'in high demand' for their skills. A talented musician or a sought-after consultant is someone everyone wants to hire, making them 'in demand.'

Entertainment and Media
The phrase 'on demand' is everywhere. From 'movies on demand' to 'on-demand delivery services' like Uber Eats or DoorDash, it signifies a world where we no longer have to wait for what we want. It represents the ultimate consumer convenience.

The streaming service offers thousands of documentaries available on demand for its subscribers.

Finally, 'demand' is a staple of legal and procedural language. If you've ever received a 'final demand' for a utility bill, you know the word carries a threat of consequence. In legal dramas, lawyers 'demand' that witnesses answer the question or 'demand' a mistrial. This usage highlights the word's connection to authority and the law. It isn't just a request; it's a requirement backed by a system of rules. Whether it's the 'demands' of a difficult exam or the 'demand' for a new product, the word is used to describe the forces—both human and economic—that drive our world forward and require our response.

Academic and Scientific Use
In biology, scientists might talk about the 'oxygen demand' of a certain organism or tissue. This refers to the amount of oxygen required for the system to function properly, showing that 'demand' can also be a biological necessity.

The intense physical activity increased the athletes' demand for hydration and electrolytes.

One of the most frequent mistakes learners make with 'demand' is using it when they actually mean 'ask' or 'request.' Because 'demand' is so forceful, using it in a polite setting can make you sound aggressive or even rude. For example, saying 'I demand a glass of water' to a waiter is socially inappropriate in most English-speaking cultures; 'I would like a glass of water' or 'Could I have a glass of water?' is much better. 'Demand' should be reserved for situations where you are insisting on something you are entitled to, or where there is a serious conflict. Understanding the social 'temperature' of the word is just as important as knowing its definition.

Preposition Errors
Many learners mistakenly say 'demand to someone.' The correct structure is 'demand something *from* someone.' You don't 'demand to the manager'; you 'demand an explanation *from* the manager.' Using the wrong preposition is a common tell-tale sign of a non-native speaker.

Incorrect: He demanded to me for the money. Correct: He demanded the money from me.

Another common pitfall involves the use of the infinitive vs. the 'that' clause. While you can 'demand to see' someone (using the infinitive), you cannot 'demand someone to do' something. This is a very common error. Instead of saying 'I demand you to leave,' you should say 'I demand that you leave' or 'I demand your departure.' The 'demand [person] to [verb]' structure is incorrect in English, unlike 'ask [person] to [verb]' or 'want [person] to [verb].' This grammatical quirk often trips up students who are translating directly from their native languages.

Confusion with 'Command'
While 'demand' and 'command' are similar, they are not interchangeable. A 'command' is an order given by someone in a position of official authority (like a general or a king). A 'demand' is an insistent request that can be made by anyone, regardless of their official rank, based on a perceived right or need.

The general commanded the troops to advance, while the citizens demanded peace.

Finally, be careful with the noun form in economic contexts. Learners sometimes confuse 'demand' with 'need' or 'want.' In economics, 'demand' specifically implies the ability to pay. You might 'want' a Ferrari, but if you can't afford one, you are not part of the 'demand' for Ferraris. Using 'demand' loosely in a business essay can weaken your argument. Also, remember that 'demand' is often uncountable when referring to the general desire for a product ('Demand for oil is high'), but countable when referring to specific requests ('The kidnappers made several demands'). Paying attention to these small details will help you use the word with precision and confidence.

Spelling and Pronunciation
Be careful not to confuse the spelling with 'dimand' (incorrect). Also, note the stress is on the second syllable: de-MAND. In British English, the 'a' is often a long 'ah' sound, while in American English, it's a short 'a' sound like in 'cat.'

The customer demanded a refund, but the store policy clearly stated 'no returns.'

To truly master 'demand,' it's helpful to compare it with its synonyms and understand the subtle differences in meaning and register. While 'demand' is strong and often formal, other words can convey similar ideas with different levels of intensity. 'Request' is the polite, formal cousin of 'demand.' You request a meeting; you demand an explanation. 'Ask' is the most neutral and common alternative, suitable for almost any situation. 'Insist' is very close to 'demand' but focuses more on the persistence of the person asking rather than the authority of the request itself. If you 'insist' on paying for dinner, you are being firm but not necessarily making a 'demand' in the forceful sense.

Demand vs. Require
'Require' is often used for official rules or logical necessities. 'The job requires a degree' sounds more neutral and factual than 'The job demands a degree,' which implies the job itself is actively asking for it. 'Require' is the word of regulations; 'demand' is the word of urgency.

While the law requires you to wear a seatbelt, the situation demands that you drive even more carefully in the rain.

In more specialized contexts, you might use 'claim' or 'exact.' To 'claim' something is to demand it because you believe it belongs to you, such as 'claiming an inheritance' or 'claiming responsibility' for an action. 'Exact' is a very formal verb, often used in the phrase 'to exact a toll' or 'to exact revenge,' meaning to demand and obtain something through force or authority. 'Order' and 'command' are also related but imply a hierarchical relationship where one person has the official power to tell another what to do. 'Demand' is more about the insistence of the request itself, regardless of whether the person has the official power to back it up.

Economic Alternatives
In business, instead of just 'demand,' you might hear 'market appetite,' 'consumption,' or 'uptake.' 'Market appetite for new tech' is a more sophisticated way of saying 'demand for new tech.' 'Uptake' refers to how quickly people start using a new service.

There is a strong appetite for sustainable fashion, which has led to an increased demand for organic cotton.

When describing a person, 'demanding' has several synonyms depending on the context. If a boss is demanding, they might also be 'exacting,' 'tough,' or 'fastidious.' If a child is demanding, they might be 'clingy' or 'persistent.' Using these more specific adjectives can help you paint a clearer picture. For example, 'an exacting teacher' implies they have very high standards, while 'a demanding teacher' might just mean they give a lot of homework. By choosing the right alternative, you can convey the exact nuance you intend, making your English more precise and expressive. Whether you need a softer word like 'request' or a more technical one like 'necessitate,' understanding the spectrum of 'demand' is key to effective communication.

Register Comparison
Formal: 'I request your assistance.' Neutral: 'I need your help.' Strong: 'I demand your help.' Informal/Slang: 'I'm gonna need you to help me out.' Each has its place depending on who you are talking to.

The CEO insisted on reviewing the report, demanding that every detail be accurate.

How Formal Is It?

Formal

""

Neutral

""

Informal

""

Child friendly

""

Slang

""

Fun Fact

While 'demand' sounds very forceful today, its root 'mandare' is the same as in 'mandate' and 'mandatory', all relating to things that are ordered or entrusted.

Pronunciation Guide

UK /dɪˈmɑːnd/
US /dɪˈmænd/
The primary stress is on the second syllable: de-MAND.
Rhymes With
command expand hand land sand stand band grand
Common Errors
  • Pronouncing the first syllable like 'dee' instead of 'dih'.
  • Putting the stress on the first syllable.
  • Using a short 'a' in British English or a long 'ah' in American English.
  • Confusing the spelling with 'dimand'.
  • Mumbling the final 'd' sound.

Difficulty Rating

Reading 3/5

Common in news and textbooks, but requires context to distinguish meanings.

Writing 4/5

Grammar patterns like 'demand that...' can be tricky for learners.

Speaking 3/5

Easy to pronounce but must be used with the correct tone.

Listening 2/5

Usually clear in speech due to its strong emphasis.

What to Learn Next

Prerequisites

want need ask buy sell

Learn Next

supply require insist consumer market

Advanced

aggregate demand elasticity exacting necessitate mandate

Grammar to Know

The Subjunctive Mood

I demand that he *be* present at the meeting.

Transitive Verbs

You must demand *something* (e.g., 'demand an answer').

Noun Countability

Demand (uncountable) is high; The kidnappers made three demands (countable).

Prepositional Usage

The demand *for* oil; A demand *from* the public.

Adjective Formation

The verb 'demand' becomes the adjective 'demanding' to describe a difficult task.

Examples by Level

1

The king demands his dinner now.

The king asks for food very strongly.

Simple present tense with a direct object.

2

I demand an answer!

I want you to tell me the answer now.

Used for emphasis.

3

The baby demands milk.

The baby is crying for milk.

Subject-verb-object.

4

They demand more toys.

They want more toys very much.

Plural subject.

5

He demands to play.

He says he must play now.

Demand + to-infinitive.

6

We demand a story.

We want you to tell us a story.

Direct object 'story'.

7

She demands a cookie.

She is asking for a cookie firmly.

Third person singular 's'.

8

The boss demands work.

The boss wants the work done.

Simple noun object.

1

The customer demanded to see the manager.

The customer was unhappy and asked for the boss.

Past tense 'demanded'.

2

This new game is in high demand.

Many people want to buy this game.

Phrase 'in high demand'.

3

My teacher is very demanding.

My teacher gives me a lot of hard work.

Adjective 'demanding'.

4

They demanded a refund for the broken toy.

They asked for their money back.

Demand + noun.

5

The job demands a lot of time.

The job takes many hours.

Abstract subject 'job'.

6

He demanded that I help him.

He said I must help him.

Demand + that clause.

7

Is there a demand for fresh bread here?

Do people want to buy fresh bread?

Noun 'demand' in a question.

8

She demanded an apology from her friend.

She wanted her friend to say sorry.

Demand something from someone.

1

The workers are demanding a 10% pay rise.

The employees are asking for more money formally.

Present continuous for ongoing action.

2

The demand for electric cars is growing rapidly.

More people want to buy electric cars every day.

Economic use of 'demand'.

3

It is a very demanding course, but I am enjoying it.

The class is difficult and takes a lot of effort.

Adjective describing a task.

4

The police demanded that the driver step out of the car.

The officer ordered the driver to get out.

Formal demand in a legal context.

5

We need to find a way to meet the increasing demand for energy.

We must provide enough power for everyone.

Collocation 'meet the demand'.

6

The kidnappers made several demands for money.

The criminals asked for specific things.

Countable noun 'demands'.

7

She found the demands of motherhood quite overwhelming at first.

The work of being a mom was very hard.

Plural noun 'demands' meaning requirements.

8

You can watch these movies on demand.

You can watch them whenever you want.

Phrase 'on demand'.

1

The situation demands an immediate response from the government.

The circumstances make it necessary for the government to act.

Situation as the subject.

2

He demanded that the report be finished by Friday.

He insisted on the report being done.

Subjunctive 'be finished'.

3

The company failed to satisfy the demand for the new smartphone.

The company didn't make enough phones for everyone.

Collocation 'satisfy the demand'.

4

Being a professional athlete is physically demanding.

It requires a lot of physical strength and effort.

Adverb + adjective 'physically demanding'.

5

The union's demands were finally met after weeks of negotiation.

The group got what they asked for.

Passive voice 'were met'.

6

There is little demand for such expensive luxury goods right now.

Not many people want to buy very expensive things.

Quantifier 'little' with 'demand'.

7

The lawyer sent a final demand for payment.

The lawyer sent a last warning to pay the money.

Compound noun 'final demand'.

8

She has a very demanding schedule this semester.

Her timetable is full of difficult tasks.

Adjective modifying 'schedule'.

1

The gravity of the crime demands a severe punishment.

The seriousness of the act makes a big penalty necessary.

Abstract subject 'gravity'.

2

He was unable to cope with the emotional demands of his new role.

He couldn't handle the feelings required by his job.

Collocation 'emotional demands'.

3

The protesters were demanding nothing less than a total overhaul of the system.

They wanted a complete change.

Emphasis 'nothing less than'.

4

The market demand for sustainable energy is driving innovation.

The desire for green power is making people invent new things.

Demand as a driving force.

5

The CEO's demanding nature often alienated his employees.

His tough personality made people dislike him.

Adjective describing personality.

6

The treaty demands that all parties cease hostilities immediately.

The agreement says everyone must stop fighting.

Formal legal demand.

7

There is an insatiable demand for data in the modern world.

People always want more and more information.

Adjective 'insatiable' with 'demand'.

8

The task demanded all of her concentration and skill.

She had to use all her focus for the job.

Demand + 'all of'.

1

The philosophical demands of the text are quite rigorous.

The book requires deep and difficult thinking.

Abstract academic usage.

2

He demanded that the truth be told, regardless of the consequences.

He insisted on the truth no matter what happened.

Subjunctive with 'regardless of'.

3

The sheer scale of the project demands a level of coordination we haven't seen before.

The project is so big it needs special teamwork.

Subject 'sheer scale'.

4

The aesthetic demands of the era influenced the architect's design.

The style of the time changed how the building was made.

Usage in art/history.

5

The public's demand for transparency has never been greater.

People want to know the truth more than ever.

Possessive 'public's demand'.

6

She met the demands of the situation with remarkable poise.

She handled the difficult time very calmly.

Collocation 'meet the demands'.

7

The fluctuating demand for labor makes economic planning difficult.

The changing need for workers is a problem for the government.

Economic terminology.

8

The internal demands of his conscience forced him to speak out.

His own sense of right and wrong made him talk.

Metaphorical internal demand.

Common Collocations

high demand
meet the demand
supply and demand
on demand
make a demand
growing demand
physical demands
final demand
popular demand
satisfy demand

Common Phrases

in demand

— Very popular and wanted by many people.

Skilled nurses are currently in high demand.

on demand

— Available at any time that it is requested.

The service provides hot water on demand.

by popular demand

— Because many people have asked for it.

The movie is back in theaters by popular demand.

supply and demand

— The economic forces that determine prices.

It's a simple matter of supply and demand.

demand for

— The desire or need for a specific thing.

The demand for oil is expected to fall.

demands of

— The requirements or pressures of a situation.

The demands of his career left little time for family.

meet a demand

— To provide enough of what is being asked for.

Can the current system meet the demand for electricity?

final demand

— A last warning to pay a debt before legal action.

The company sent a final demand for the overdue payment.

make demands on

— To require a lot of effort or time from someone.

The new project makes heavy demands on my time.

demand an explanation

— To insist that someone explain their actions.

I demand an explanation for this behavior!

Often Confused With

demand vs command

A command is an official order from a superior; a demand is an insistent request from anyone.

demand vs request

A request is polite and can be refused; a demand is forceful and expects compliance.

demand vs need

A need is a necessity; a demand is the act of asking for that necessity or the market desire for it.

Idioms & Expressions

"supply and demand"

— The relationship between the amount of a product and the desire for it.

The price of housing is driven by supply and demand.

Standard
"on demand"

— As soon as or whenever required.

The hotel provides a shuttle service on demand.

Standard
"in demand"

— Sought after; popular.

Good software developers are always in demand.

Standard
"by popular demand"

— Because many people have requested it.

The band played an encore by popular demand.

Standard
"make demands on"

— To use up a lot of someone's time, energy, or resources.

The baby makes a lot of demands on her mother's energy.

Standard
"a tall order"

— A very difficult demand or request (related concept).

Asking him to finish by tomorrow is a tall order.

Informal
"demand the impossible"

— To ask for something that cannot be done.

You are demanding the impossible from this old machine.

Standard
"meet the demands of"

— To be good enough or strong enough for a specific purpose.

The new bridge must meet the demands of heavy traffic.

Standard
"at a premium"

— In high demand and therefore expensive (related concept).

Space in the city center is at a premium.

Standard
"yield to demands"

— To give in and do what someone has insisted on.

The government refused to yield to the hijackers' demands.

Formal

Easily Confused

demand vs Command

Both involve telling someone to do something.

Command implies official authority (like a general). Demand implies a strong insistence based on a right or need.

The captain commanded the ship, but the crew demanded better food.

demand vs Require

Both mean something is necessary.

Require is more neutral and often relates to rules. Demand is more active and forceful.

The law requires a license; the situation demands action.

demand vs Insist

Both involve being firm.

Insist focuses on the person's persistence. Demand focuses on the request itself and the expectation of getting it.

He insisted on paying, but she demanded an apology.

demand vs Claim

Both involve asking for something you think is yours.

Claim is often used for rights or property. Demand is used for actions or items that are needed immediately.

He claimed the insurance money and demanded a quick settlement.

demand vs Order

Both are forceful.

Order is a specific instruction to do something. Demand is a broader insistence that a condition be met.

He ordered a pizza and demanded that it be delivered in ten minutes.

Sentence Patterns

A2

Subject + demand + noun

The workers demand better pay.

B1

Subject + demand + to-infinitive

She demanded to see the manager.

B1

There is a demand for + noun

There is a demand for new houses.

B2

Subject + demand + that + clause

I demand that you tell me the truth.

B2

Subject + be + in demand

Electric cars are in high demand.

C1

The demands of + noun

The demands of the job are very high.

C1

Subject + meet/satisfy + the demand

We must meet the demand for energy.

C2

Subject + demand + that + subjunctive

The law demands that the defendant be heard.

Word Family

Nouns

Verbs

Adjectives

Related

How to Use It

frequency

Very high in business, news, and legal contexts; moderate in daily conversation.

Common Mistakes
  • I demand you to help me. I demand that you help me.

    The verb 'demand' cannot be followed by an object and an infinitive. You must use a 'that' clause.

  • He demanded to the manager. He demanded an explanation from the manager.

    You demand something *from* someone, not *to* someone.

  • The demand of cars is high. The demand for cars is high.

    When talking about products people want, the correct preposition is 'for'.

  • I demand a coffee in the cafe. I would like a coffee, please.

    Using 'demand' for simple service is considered very rude in English-speaking cultures.

  • The job is very demand. The job is very demanding.

    Use the adjective form 'demanding' to describe a difficult task, not the noun or verb.

Tips

Avoid the 'to' mistake

Never say 'demand to someone.' Always 'demand something from someone' or 'demand that someone do something.' This is a very common error for learners.

Use 'demanding' for difficulty

When a task is very hard and takes all your energy, use the adjective 'demanding.' It sounds more professional than just saying 'very hard.'

Softening demands

If you need to be firm but polite, use 'I must insist' instead of 'I demand.' It carries similar weight but sounds more sophisticated and less aggressive.

Market Demand

In business reports, use 'demand' to describe consumer interest. Phrases like 'pent-up demand' (demand that has been hidden) can make your writing sound more expert.

Subjunctive Mood

For high-level academic writing, use the subjunctive after 'demand that.' For example: 'The committee demanded that the chairman resign.' This shows a high command of English grammar.

News Context

When you hear 'demand' on the news, it's often about groups of people (unions, protesters). It signals a conflict that is being taken seriously.

Tone Matters

Because 'demand' is a strong word, your body language and tone should match. If you say it with a smile, it might sound ironic; if you say it with a frown, it sounds like a real conflict.

Supply and Demand

Always remember this pair. If you mention one in an essay, you should usually mention the other to show you understand how markets work.

Final Demand

If you see 'Final Demand' on a bill, pay it immediately! It means the next step is likely a legal one.

Popular Demand

Use 'by popular demand' when you want to explain that you are doing something because many people asked for it. It's a great phrase for social media or events.

Memorize It

Mnemonic

Think of a 'DE-MAND' as a 'DE-cision' that is 'MAND-atory'. It's not a choice; it's a must.

Visual Association

Imagine a person standing with their hands on their hips, pointing firmly at the ground—this is the 'demand' posture.

Word Web

Supply Request Market Insist Requirement Urgency Consumer Authority

Challenge

Try to use the word 'demand' in three different ways today: once about the economy, once about a person, and once about a difficult task.

Word Origin

Derived from the Old French word 'demander', which comes from the Medieval Latin 'demandare'.

Original meaning: In Latin, 'demandare' meant 'to entrust' or 'to hand over' (de- 'away' + mandare 'to entrust').

It is part of the Romance-influenced vocabulary of English, entering the language after the Norman Conquest.

Cultural Context

Be careful when calling a person 'demanding', as it is often a negative character trait.

In the UK and US, 'demanding' a refund is a common consumer right, but doing so politely is still expected.

The economic law of 'Supply and Demand'. The movie 'Video on Demand' era. Political slogans like 'Justice Now! We Demand Change!'

Practice in Real Life

Real-World Contexts

Economics

  • supply and demand
  • market demand
  • meet the demand
  • fall in demand

Workplace

  • demanding boss
  • demands of the job
  • demand a raise
  • physical demands

Legal

  • demand letter
  • final demand
  • demand for justice
  • legal demand

Technology

  • on demand
  • video on demand
  • bandwidth demand
  • demand-driven

Personal Relationships

  • demanding partner
  • make demands on
  • demand an apology
  • emotional demands

Conversation Starters

"What is a product that you think is in very high demand right now?"

"Do you think your current job or studies are too demanding?"

"Have you ever had to demand a refund for something? What happened?"

"What are some of the biggest demands of living in a big city?"

"Do you prefer watching TV on a schedule or using video on demand?"

Journal Prompts

Describe a time when you had to demand something you felt you deserved. How did you feel?

Write about the most demanding task you have ever completed. Why was it so hard?

How does the law of supply and demand affect your daily life and the things you buy?

Reflect on the 'demands' that society places on people today. Are they fair?

Imagine you are a leader. How would you handle a group of people making difficult demands?

Frequently Asked Questions

10 questions

It can be. In social situations, 'demanding' something instead of 'asking' for it is often seen as aggressive or impolite. However, in business or law, it is a standard, professional term.

We use 'demand for' when talking about the desire for a product (e.g., 'demand for cars'). We use 'demands of' when talking about the requirements of a situation (e.g., 'demands of the job').

No, that is grammatically incorrect. You should say 'I demand that you help me' or 'I demand your help.' 'Demand' is not followed by an object and an infinitive.

It means that something is very popular and many people want it. For example, 'Good teachers are always in demand.'

It is the basic economic theory that the price of something is decided by how much of it is available (supply) and how many people want to buy it (demand).

Not necessarily. A 'demanding' job can be rewarding because it challenges you, and a 'demanding' teacher might help you learn more, even if it's difficult.

In formal English, after 'demand that,' we use the base form of the verb: 'I demand that he *be* here' (not 'is').

It is a formal letter, usually from a lawyer, that asks someone to do something (like pay money) before a lawsuit starts.

It means you can choose what to watch and when to watch it, rather than waiting for a scheduled program.

In economics, the opposite is 'supply.' In social terms, the opposite might be 'offer' or 'grant.'

Test Yourself 190 questions

writing

Write a sentence using 'demand' as a verb.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'in high demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about a 'demanding' job.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'on demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'demand that'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about 'supply and demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'demand' as a noun.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about 'meeting the demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'demand an apology'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about the 'demands of life'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a formal demand for a refund.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about 'popular demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'physically demanding'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'demand' in the past tense.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about 'market demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'insatiable demand'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence about 'demands on my time'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'demand' in a legal context.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'demand' for a biological need.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Write a sentence using 'yield to demands'.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
speaking

Explain what 'supply and demand' means in your own words.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Describe a 'demanding' person you know.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Talk about something that is 'in high demand' in your country.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Have you ever demanded a refund? Tell the story.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What are the 'demands' of being a student?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Do you prefer 'on demand' services? Why?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

How do you feel when someone 'demands' something from you?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What is a 'demanding' hobby?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What would you 'demand' if you were a leader?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Is it ever okay to be 'demanding'?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Explain the phrase 'by popular demand'.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What are the physical demands of your favorite sport?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

How can a company 'meet the demand' for a product?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What does a 'demanding schedule' look like?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Why is 'demand for oil' a common news topic?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What is the difference between 'demand' and 'ask'?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What are the 'demands of modern life'?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Can a situation 'demand' something? Give an example.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

What is a 'demand letter' in law?

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Is the demand for your skills high in the job market?

Read this aloud:

Correct! Not quite. Correct answer:
listening

Listen for the word 'demand' in a business news clip. What was the context?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

In a movie, a character says 'I demand to know!' What is their emotion?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A teacher says 'The course is demanding.' What should the students expect?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

An ad says 'Movies on demand.' What is the benefit?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A news report says 'Protesters are making demands.' Are they just talking?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A friend says 'My boss is so demanding.' Is the friend happy?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

You hear 'Supply is low, but demand is high.' Will the price go up or down?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A lawyer says 'We sent a final demand.' What happens next?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A coach says 'This sport demands focus.' What do the players need?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

You hear 'The demand for fresh water is critical.' Is it a small problem?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

In a story, a king 'demands gold.' Is he asking nicely?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A podcast discusses 'aggregate demand.' What are they talking about?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

You hear 'By popular demand, we are back.' Why are they back?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A doctor says 'The patient's oxygen demand is high.' What does the patient need?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

A speaker says 'The situation demands our attention.' Should we ignore it?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:

/ 190 correct

Perfect score!

Was this helpful?

Comments (0)

Login to Comment
No comments yet. Be the first to share your thoughts!