B2 noun #3,500 가장 일반적인 2분 분량

brainstorm

A brainstorm is a group activity where people share many ideas quickly to solve a problem.

Explanation at your level:

A brainstorm is when you talk with friends to find ideas. You say many things to help solve a problem. It is fun and helpful for school work.

When you have a hard task, you can do a brainstorm. You and your team share ideas. Everyone speaks and listens. It helps you start your project.

A brainstorm is a group meeting where people suggest ideas for a specific goal. It is useful because you get many different opinions. You should not judge ideas at the start.

In professional environments, a brainstorm is a structured session meant to stimulate innovative thinking. It is a collaborative process where participants build upon each other's suggestions to reach a creative breakthrough.

The term brainstorm refers to a collective ideation process. It is characterized by a non-hierarchical flow of suggestions, intended to bypass conventional thinking patterns and foster novel solutions in complex projects.

Historically, the term has shifted from a clinical diagnosis of mental instability to a cornerstone of corporate culture. It represents the synergy of a group, where the collective output exceeds the sum of individual contributions, often facilitating disruptive innovation.

30초 단어

  • A brainstorm is a group session for ideas.
  • It is used to solve problems creatively.
  • It is a very common professional term.
  • It can also be used as a verb.

Think of a brainstorm as a mental explosion! It is a fantastic way to get your creative juices flowing when you are stuck on a project or need a fresh perspective.

When you participate in a brainstorm, the goal is quantity over quality at first. You want as many ideas as possible, no matter how wild they seem. It is all about building on what others say to reach a better solution.

The term brainstorm became popular in the mid-20th century, largely thanks to an advertising executive named Alex Osborn. He literally wrote the book on creative thinking!

Interestingly, the word was originally used in the late 1800s to describe a mental disturbance or a 'brain fever.' It wasn't until the 1940s that it evolved into the positive, collaborative tool we use in offices and classrooms today.

You will hear this word most often in professional or academic settings. It is a very common term in business meetings or group study sessions.

People often say 'let's have a brainstorm' or 'let's brainstorm' (using it as a verb). It is generally considered neutral, though it sounds more natural in a collaborative, team-oriented environment.

1. Pick someone's brain: To ask someone for their expert advice. Example: 'I need to pick your brain about this design.'

2. Rack your brain: To think very hard. Example: 'I racked my brain, but I couldn't remember the name.'

3. Brain dump: Getting all your thoughts onto paper. Example: 'I did a quick brain dump of all my tasks.'

4. Use your noodle: A funny way to say 'think.' Example: 'Use your noodle and solve this puzzle!'

5. A lightbulb moment: A sudden realization. Example: 'She had a lightbulb moment during the brainstorm.'

As a noun, brainstorm is countable. You can have 'a brainstorm' or 'many brainstorms.' The stress is on the first syllable: BRAIN-storm.

In IPA, it is transcribed as /ˈbreɪn.stɔːrm/. It rhymes with words like rainstorm, perform (partially), and transform.

Fun Fact

It was turned into a business term by Alex Osborn in the 1940s.

Pronunciation Guide

UK /ˈbreɪn.stɔːm/

Clear 'r' sounds, standard British.

US /ˈbreɪn.stɔːrm/

Strong 'r' at the end.

Common Errors

  • Mispronouncing the 'st' sound
  • Adding extra syllables
  • Stressing the wrong part

Rhymes With

rainstorm transform conform perform storm

Difficulty Rating

독해 2/5

Easy to read

Writing 2/5

Easy to use

Speaking 2/5

Commonly used

듣기 2/5

Clear pronunciation

What to Learn Next

Prerequisites

idea group meeting

Learn Next

collaborate innovate strategy

고급

ideation synergy paradigm

Grammar to Know

Countable vs Uncountable

A brainstorm (countable)

Verb+Noun Collocations

Hold a brainstorm

Articles

The brainstorm

Examples by Level

1

Let's do a brainstorm.

Let us have a group idea session.

Use 'do' with brainstorm.

2

We need a brainstorm.

3

The brainstorm was fun.

4

Do a brainstorm now.

5

I like the brainstorm.

6

Is the brainstorm ready?

7

We had a good brainstorm.

8

Join our brainstorm.

1

We had a brainstorm for our project.

2

The team held a quick brainstorm.

3

I learned a lot in the brainstorm.

4

Let's start the brainstorm today.

5

The brainstorm helped us decide.

6

We need a brainstorm for the party.

7

Was the brainstorm helpful?

8

Our brainstorm lasted one hour.

1

The brainstorm resulted in many great ideas.

2

We scheduled a brainstorm for Monday.

3

During the brainstorm, we wrote everything down.

4

The brainstorm was very productive.

5

I enjoyed our creative brainstorm.

6

She led a successful brainstorm.

7

We need a brainstorm to solve this issue.

8

The brainstorm session lasted all morning.

1

The brainstorm allowed us to explore multiple avenues.

2

We conducted a brainstorm to refine our strategy.

3

The brainstorm fostered a sense of collaboration.

4

Despite the long brainstorm, we reached a consensus.

5

The brainstorm was instrumental in our success.

6

We should organize a brainstorm before we begin.

7

His input during the brainstorm was invaluable.

8

The brainstorm helped us overcome the creative block.

1

The brainstorm served as a catalyst for our new campaign.

2

We engaged in a rigorous brainstorm to identify potential risks.

3

The brainstorm facilitated a diverse exchange of perspectives.

4

The brainstorm session yielded several innovative prototypes.

5

Participants were encouraged to contribute freely during the brainstorm.

6

The brainstorm helped align the team on the project goals.

7

Our brainstorm was characterized by high energy and creativity.

8

The brainstorm proved to be a turning point for the department.

1

The brainstorm transcended traditional boundaries, leading to a paradigm shift.

2

By facilitating a brainstorm, the manager tapped into the collective intelligence of the team.

3

The brainstorm session was a testament to the power of collaborative ideation.

4

We utilized a brainstorm to deconstruct the complex problem.

5

The brainstorm acted as an incubator for our most ambitious ideas.

6

The brainstorm was meticulously planned to maximize participation.

7

The brainstorm provided the necessary impetus for our project.

8

The brainstorm effectively synthesized our disparate viewpoints.

반의어

mental block stagnation confusion

자주 쓰는 조합

hold a brainstorm
quick brainstorm
productive brainstorm
brainstorm session
lead a brainstorm
attend a brainstorm
creative brainstorm
brainstorm ideas
brainstorm session
brainstorm meeting

Idioms & Expressions

"Brainstorming session"

A meeting for ideas.

We have a brainstorming session today.

neutral

"Pick someone's brain"

Get info from an expert.

Can I pick your brain?

casual

"Rack your brain"

Try very hard to remember.

I racked my brain all day.

neutral

"Use your noodle"

Think.

Use your noodle!

casual

"Brain dump"

Writing everything down.

I need a brain dump.

casual

"Lightbulb moment"

Sudden idea.

I had a lightbulb moment.

neutral

Easily Confused

brainstorm vs Brainstorming

It is the gerund form.

One is the event, one is the process.

I love brainstorming.

brainstorm vs Brainwash

Similar prefix.

Brainwash is about control, brainstorm is about ideas.

Don't brainwash me!

brainstorm vs Thunderstorm

Ends in storm.

One is weather, one is ideas.

The thunderstorm was loud.

brainstorm vs Brainwave

Both relate to thinking.

A brainwave is the idea itself, not the meeting.

I had a sudden brainwave.

Sentence Patterns

A2

Let's have a brainstorm about...

Let's have a brainstorm about the project.

B1

The team held a brainstorm.

The team held a brainstorm yesterday.

B1

We need a brainstorm to...

We need a brainstorm to fix this.

B2

During the brainstorm, we...

During the brainstorm, we listed ideas.

C1

The brainstorm resulted in...

The brainstorm resulted in a new plan.

어휘 가족

Nouns

brainstorming The act of generating ideas.

Verbs

brainstorm To generate ideas.

Adjectives

brainstormy Describing an idea-heavy vibe (informal).

관련

brain The organ of thought.
storm Metaphor for intensity.

How to Use It

frequency

8

Formality Scale

Ideation session (formal) Brainstorm (neutral) Idea dump (casual) Brain-pick (slang)

자주 하는 실수

Using 'brainstorm' as a synonym for 'brain fever'. Use 'brainstorm' for ideas.
The old meaning is archaic.
Saying 'a brainstorms'. a brainstorm
It is singular.
Confusing it with 'brainstorming'. Both are okay.
Brainstorming is the activity, brainstorm is the event.
Forgetting the article 'a'. a brainstorm
It is a countable noun.
Thinking it means a physical storm. It is metaphorical.
It is about ideas, not weather.

Tips

💡

Memory Palace Trick

Imagine a storm inside your head filled with glowing lightbulbs.

💡

When Native Speakers Use It

When someone says 'let's brainstorm,' they mean start talking.

🌍

Cultural Insight

It is a staple of 'Silicon Valley' culture.

💡

Grammar Shortcut

Always use 'a' before it.

💡

Say It Right

Stress the first syllable.

💡

Don't Make This Mistake

Don't confuse it with a weather storm.

💡

Did You Know?

It used to mean 'brain fever'!

💡

Study Smart

Use it in a sentence with 'team'.

💡

Writing Tip

Use it to describe a productive meeting.

💡

Speaking Tip

Say it with energy!

Memorize It

Mnemonic

Brain + Storm = A storm of ideas in your brain!

Visual Association

A cloud over your head raining down lightbulb ideas.

Word Web

Ideas Teamwork Creativity Solutions

챌린지

Try to brainstorm 10 uses for a paperclip today.

어원

English

Original meaning: A mental disturbance or fit of madness.

문화적 맥락

Some people dislike it because it can be noisy or overwhelming.

Very common in US/UK corporate culture.

Many business books mention it. Used in sitcoms like The Office.

Practice in Real Life

Real-World Contexts

At work

  • Let's brainstorm a solution
  • Schedule a brainstorm
  • Join the brainstorm

At school

  • Brainstorm for the essay
  • Group brainstorm
  • Brainstorming ideas

In creative design

  • Brainstorming session
  • Visual brainstorm
  • Creative brainstorm

In project management

  • Brainstorming phase
  • Initial brainstorm
  • Brainstorm outcome

Conversation Starters

"What was the most productive brainstorm you ever had?"

"Do you prefer to brainstorm alone or in a group?"

"What is your favorite way to brainstorm ideas?"

"How do you feel about office brainstorms?"

"Can you brainstorm a solution for this problem?"

Journal Prompts

Describe a time you had a great idea during a brainstorm.

Why do you think brainstorms are helpful for teams?

If you could brainstorm with anyone, who would it be?

Write about a brainstorm that didn't go well and why.

자주 묻는 질문

8 질문

Technically yes, but it is usually a group activity.

It is both!

Some companies avoid it due to the 'brain' part, but it is generally safe.

Usually 30-60 minutes.

Write everything down without judging.

Yes, a facilitator helps.

Yes, using tools like Miro or Zoom.

It is standard in most workplaces.

셀프 테스트

fill blank A1

Let's have a ___ to find ideas.

정답! 아쉬워요. 정답: brainstorm

Brainstorm is the word for an idea session.

multiple choice A2

What is a brainstorm?

정답! 아쉬워요. 정답: A meeting for ideas

It is a collaborative meeting.

true false B1

A brainstorm is always done alone.

정답! 아쉬워요. 정답: 거짓

It is a group activity.

match pairs B1

Word

All matched!

They are synonyms.

sentence order B2

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답:

The order is Verb + Object.

fill blank B2

The team ___ a brainstorm to solve the problem.

정답! 아쉬워요. 정답: held

We 'hold' a meeting.

multiple choice C1

Which word is a synonym for brainstorm?

정답! 아쉬워요. 정답: Ideation

Ideation is a formal synonym.

true false C1

Brainstorming is a modern business term.

정답! 아쉬워요. 정답:

Yes, popularized in the 20th century.

fill blank C2

The brainstorm acted as an ___ for new ideas.

정답! 아쉬워요. 정답: incubator

An incubator nurtures ideas.

multiple choice C2

What does 'brainstorm' originally mean?

정답! 아쉬워요. 정답: Mental disturbance

It was a clinical term.

점수: /10

Related Content

Work 관련 단어

objective

A2

객관적이라는 것은 개인적인 감정에 치우치지 않고 중립적이라는 뜻이에요. 감정이 아니라 사실에 근거하는 거죠.

patrol

A1

안전한지 확인하기 위해 어떤 지역을 돌아다니는 사람이나 그룹을 말해요. 그 순찰 행위 자체를 뜻하기도 해요.

schedule

B2

A plan that lists events, tasks, or appointments along with the specific times they are intended to happen. It serves as a structural guide to help individuals or organizations manage their time and resources effectively.

department

B2

A specialized division or branch within a larger organization, such as a government, business, or university, that focuses on a specific area of work or study. It is used to organize complex systems into manageable units based on function or expertise.

subtempary

C1

A subtempary refers to a subordinate or auxiliary temporary position or entity, often within a larger organizational or research framework. It is typically used to describe a secondary, short-term arrangement that supports a primary temporary structure.

redynism

C1

To systematically revitalize and inject new energy into a stagnant system, organization, or process. It involves transitioning from a state of inertia to one of active, fluid, and high-performance operation through targeted reforms.

adroit

C1

Displaying physical or mental skill, cleverness, or resourcefulness, especially in handling difficult situations or social interactions. It suggests a high degree of dexterity and the ability to respond with quickness and precision.

chef

B1

요리 전문가를 말하며, 보통 식당 주방의 책임자예요. 메뉴를 짜거나 음식을 만드는 데 능숙한 사람입니다.

amass

C1

To gradually collect or accumulate a large amount of something, such as wealth, information, or evidence, over a period of time. It implies the final quantity is substantial and often impressive.

foresolvity

C1

Describes a person or method characterized by the proactive ability to solve problems before they even occur. It refers to a high level of anticipatory problem-solving and strategic preventative action.

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