briefcase
A briefcase is a flat bag with a handle used to carry papers and books.
Explanation at your level:
A briefcase is a bag. You put papers in it. You carry it to work. It has a handle. It is usually flat and hard. You use it to keep your work safe.
A briefcase is a rectangular bag made of leather or plastic. Professionals use it to carry documents or a small computer. It helps you stay organized at work.
A briefcase is a professional accessory used to transport documents and electronic devices. It is common in business settings. People often choose leather briefcases for a formal appearance.
The briefcase is a classic symbol of the corporate world. It is designed to protect important paperwork from damage. While backpacks have become popular, the briefcase remains a staple for lawyers and executives.
Historically associated with the legal profession, the briefcase has evolved into a versatile tool for modern professionals. It denotes a level of formality and seriousness. Its rigid structure distinguishes it from soft-sided bags like messenger bags or satchels.
The briefcase serves as a semiotic marker of professional identity. Within corporate culture, the quality and style of one's briefcase can often be interpreted as a reflection of one's status or attention to detail. It represents the intersection of utility and formal presentation in the workplace.
Word in 30 Seconds
- A briefcase is a professional bag for documents.
- It is usually made of leather or plastic.
- Commonly used by lawyers and business people.
- It is a symbol of professional organization.
Think of a briefcase as a mobile office. It is a classic accessory that has been around for decades, helping people keep their work organized.
The name itself is a clue to its purpose: it was originally designed to hold briefs, which are legal documents. Today, it holds much more than that, including laptops and tablets.
When you see someone carrying a briefcase, it often signals that they are heading to a meeting or a professional job. It is a symbol of organization and readiness.
The word briefcase is a compound noun, formed by combining brief and case. In the legal world, a 'brief' is a summary of a case, and the 'case' is the container used to transport it.
These containers evolved from the 19th-century 'portmanteau' or 'satchel.' As the legal and business professions grew, the need for a specialized bag that could protect delicate papers became vital.
By the early 20th century, the hard-sided briefcase became the standard for business executives. It was designed to keep documents from getting wrinkled or damaged during travel.
You will mostly hear briefcase in business or formal contexts. It is not something you would typically take to a casual party or a casual outing.
Common phrases include carrying a briefcase, opening a briefcase, or losing a briefcase. You might also hear about a leather briefcase or an attaché case.
While many people now use backpacks or messenger bags, the briefcase remains the ultimate symbol of a 'professional' look in formal corporate environments.
Suitcase politician: Refers to a politician who travels frequently with a briefcase.
Briefcase warrior: A playful term for someone who is very intense about their office work.
Open-and-shut case: While not using the word directly, it relates to the legal origins of the briefcase, meaning something is very simple to solve.
Carry the briefcase: To be in a position of responsibility or to be a 'right-hand' person to a boss.
Briefcase bomb: A literal (and dangerous) term used in security contexts for an explosive hidden in a case.
Briefcase is a countable noun. You can have one briefcase or two briefcases. Note the 'es' pluralization because the word ends in an 's' sound.
The stress is on the first syllable: BRIEF-case. In IPA, it is /ˈbriːf.keɪs/ for both British and American English.
It rhymes with 'leaf base' or 'grief case'. It is usually used with the indefinite article 'a' or the definite article 'the' when referring to a specific one.
Fun Fact
The term became popular in the 19th century as the legal profession expanded.
Pronunciation Guide
Clear 'ee' sound followed by 'kays'.
Standard American stress on the first syllable.
Common Errors
- Pronouncing it as 'breef-caze'
- Stressing the second syllable
- Dropping the 'f' sound
Rhymes With
Difficulty Rating
Easy to read
Standard spelling
Clear pronunciation
Easy to hear
What to Learn Next
Prerequisites
Learn Next
Advanced
Grammar to Know
Pluralization of nouns ending in s
Briefcase -> Briefcases
Use of indefinite articles
A briefcase
Compound nouns
Brief + Case
Examples by Level
I have a black briefcase.
I own a black bag for work.
Use 'a' before consonants.
The briefcase is heavy.
The bag is very heavy.
Subject-verb agreement.
He carries a briefcase.
He takes a bag to work.
Third-person singular.
Where is my briefcase?
Asking for the location of the bag.
Question word.
This is a leather briefcase.
The bag is made of leather.
Demonstrative pronoun.
I need a new briefcase.
I want to buy a new bag.
Verb 'need'.
Put the papers in the briefcase.
Place documents inside the bag.
Imperative verb.
The briefcase is on the desk.
The bag is sitting on the table.
Preposition of place.
He opened his briefcase to get a pen.
The lawyer carried a large briefcase.
My briefcase is full of reports.
She put her laptop inside the briefcase.
I left my briefcase on the train.
He bought a brown leather briefcase.
The briefcase has a strong handle.
Can you hold my briefcase for a moment?
The executive clutched his briefcase tightly.
She organized her files inside the briefcase.
The briefcase was locked for security.
He walked into the meeting with his briefcase.
I prefer a slim briefcase over a bulky one.
The briefcase protected his documents from the rain.
She searched through her briefcase for the contract.
His briefcase was overflowing with paperwork.
The briefcase remains a quintessential accessory for the modern lawyer.
He placed his briefcase on the table with a heavy thud.
The design of the briefcase has changed little over the decades.
She invested in a high-quality briefcase for her new job.
The briefcase was a gift from his mentor.
He was never seen without his trusty briefcase.
The contents of the briefcase were strictly confidential.
She snapped the locks of her briefcase shut.
The briefcase serves as an emblem of his professional authority.
He carried his briefcase with the air of a seasoned diplomat.
The briefcase was recovered from the scene of the crime.
She meticulously arranged her files within the leather briefcase.
The briefcase is a relic of a more formal era of business.
He felt naked without the weight of his briefcase in his hand.
The briefcase contained the blueprints for the new project.
Her briefcase was a testament to her busy schedule.
The briefcase, once the standard for the urban professional, has seen its dominance challenged by the rise of the digital nomad.
He clutched the briefcase as if it held the secrets to the universe.
The briefcase was a somber, utilitarian object that spoke of long hours and high stakes.
She placed the briefcase on the mahogany desk with deliberate care.
The briefcase was an extension of his own professional persona.
His briefcase was a repository of forgotten dreams and pending deadlines.
The briefcase was the only thing he salvaged from the office fire.
She navigated the subway with a briefcase in one hand and a coffee in the other.
Common Collocations
Idioms & Expressions
"briefcase warrior"
Someone who is overly aggressive about office work.
He is a real briefcase warrior when it comes to deadlines.
casual"suitcase politician"
A politician who is constantly traveling.
The senator is known as a suitcase politician.
neutral"carry the briefcase"
To be the assistant or 'right-hand' to a leader.
He has been carrying the briefcase for the CEO for years.
formal"briefcase bomb"
A device hidden inside a briefcase.
Security checked the briefcase for bombs.
formal"open-and-shut case"
A very simple, clear situation.
The evidence made it an open-and-shut case.
neutral"briefcase full of money"
A trope in movies for a bribe or secret payment.
The villain handed over a briefcase full of money.
casualEasily Confused
Both are bags.
Backpack has straps for the back; briefcase has a handle.
I take a backpack to school, a briefcase to work.
Both carry items.
Satchel is usually softer and worn over the shoulder.
He carried his books in a satchel.
Both are flat.
Portfolio is for art/loose papers, no handle usually.
She carried her art in a portfolio.
Similar name.
Suitcase is for travel/clothes.
I packed my clothes in a suitcase.
Sentence Patterns
Subject + carries + briefcase
He carries a briefcase.
Subject + opened + briefcase
She opened her briefcase.
Subject + put + in + briefcase
I put the file in my briefcase.
Subject + bought + leather + briefcase
He bought a leather briefcase.
Subject + locked + briefcase
She locked her briefcase.
Word Family
Nouns
Related
How to Use It
7
Formality Scale
Common Mistakes
A briefcase is specifically a flat, formal bag.
The plural is simple addition of 'es'.
Briefcases are usually rigid.
A 'brief' is the document, not the bag.
The 's' is unvoiced.
Tips
Memory Palace
Visualize your office door and a briefcase sitting there.
Professionalism
Use it when talking about business.
Business Symbol
It represents the 'suit and tie' world.
Pluralization
Add -es because it ends in 's'.
Clear Vowels
Make sure to hit the 'ee' sound.
Spelling
Don't add an extra 'e' in the middle.
History
It evolved from the 19th-century satchel.
Context
Read business news to see it in action.
Synonyms
Use 'attaché' for a more formal tone.
Stress
Always stress the first syllable.
Memorize It
Mnemonic
Brief (short) + Case (box) = A box for your brief papers.
Visual Association
Imagine a lawyer holding a square leather box.
Word Web
Challenge
Describe your bag to a friend.
Word Origin
English
Original meaning: A case for holding briefs (legal documents).
Cultural Context
None, it is a neutral object.
It is a staple of 'office culture' in the US and UK.
Practice in Real Life
Real-World Contexts
At the office
- Open your briefcase
- Take out the documents
- Leave the briefcase in the office
In a meeting
- Check your briefcase
- Place the briefcase on the table
- Retrieve the contract from the briefcase
Traveling for work
- Carry-on briefcase
- Security check for briefcase
- Protect your briefcase
Buying a bag
- Leather briefcase
- Slim design
- Durable handle
Conversation Starters
"Do you carry a briefcase to work?"
"What do you keep in your work bag?"
"Do you prefer a briefcase or a backpack?"
"What is the most important thing in your briefcase?"
"Have you ever lost your briefcase?"
Journal Prompts
Describe your ideal work bag.
If you were a lawyer, what would be in your briefcase?
Write about a time you lost something important.
Compare a briefcase to a backpack.
Frequently Asked Questions
8 questionsNo, they are different styles.
Yes, but backpacks are more common.
Usually documents and laptops.
It is usually one word: briefcase.
It was for legal briefs.
No, many are plastic or metal.
Only if you have documents to carry.
It is standard professional vocabulary.
Test Yourself
He carries a ___ to work.
A briefcase is for work.
What is a briefcase?
It is a container for documents.
A briefcase is usually made of metal.
It is usually leather or plastic.
Word
Meaning
Matching terms to definitions.
Subject-verb-object structure.
Score: /5
Summary
A briefcase is a professional's best friend for keeping documents organized and safe.
- A briefcase is a professional bag for documents.
- It is usually made of leather or plastic.
- Commonly used by lawyers and business people.
- It is a symbol of professional organization.
Memory Palace
Visualize your office door and a briefcase sitting there.
Professionalism
Use it when talking about business.
Business Symbol
It represents the 'suit and tie' world.
Pluralization
Add -es because it ends in 's'.
Example
He quickly packed his notes and closed his briefcase before heading to the station.
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