compartment
B2Neutral to formal. Common in written and spoken descriptions, official contexts, and technical language.
Definition
Meaning
A separate section or division within a larger structure, designed to hold or contain things separately.
A distinct area or category for separating ideas, responsibilities, or aspects of life.
Linguistics
Semantic Notes
The core image is of a bounded space within a larger whole, implying organization, separation, and order. It often implies functional specialization (e.g., different compartments for different purposes).
Dialectal Variation
British vs American Usage
Differences
Usage is largely identical. The most notable difference is in rail travel: UK 'carriage' vs. US 'car' (e.g., first-class compartment).
Connotations
Slightly more formal in everyday US English; often reserved for specific contexts like furniture (desk compartments), vehicles, or biology.
Frequency
Slightly higher frequency in UK English, partly due to historical use in rail travel terminology.
Vocabulary
Collocations
Grammar
Valency Patterns
compartment for (noun)compartment in (noun)compartment of (noun)divided into compartmentsVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “compartmentalize (one's life/feelings)”
- “watertight compartment (mentally separating issues)”
- “silo mentality (similar to compartmentalization in organizations)”
Usage
Context Usage
Business
Refers to separate divisions or segments of a market, budget, or company structure.
Academic
Used in biology (cell compartments), psychology (compartmentalization), engineering, and transport studies.
Everyday
Most commonly used for storage spaces in cars, bags, furniture, kitchens, and trains.
Technical
Specific uses in shipping (watertight compartments), chemistry (centrifuge compartments), and firearms (cylinder compartments).
Examples
By Part of Speech
verb
British English
- The engineer will compartment the bulkhead for added safety.
- The filing system is compartmented by client and year.
American English
- The designer compartmented the storage unit into modular sections.
- The law compartmentalizes these two types of offense.
adverb
British English
- The data is stored compartmentally.
- (Rare usage)
American English
- The funds are allocated compartmentally within the budget.
- (Rare usage)
adjective
British English
- The compartmental layout of the ship was crucial.
- He has a very compartmental approach to project management.
American English
- The compartmental structure of the organization hinders communication.
- She appreciated the desk's compartmental design.
Examples
By CEFR Level
- I put my phone in the glove compartment of the car.
- My lunchbox has a small compartment for fruit.
- Please stow your bag in the overhead compartment.
- The fridge has a separate freezer compartment.
- The ship's hull was divided into several watertight compartments.
- He tries to keep his professional and personal worries in separate mental compartments.
- Cellular organelles function as specialized compartments within the cytoplasm.
- The report criticized the compartmentalized nature of the government's departments, which impeded a coordinated response.
Learning
Memory Aids
Mnemonic
Think of a PART of a train MENT to hold things separately: COM-PART-MENT.
Conceptual Metaphor
LIFE/IDEAS ARE CONTAINERS WITH SECTIONS (e.g., 'He keeps his work and home life in separate compartments').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не переводить как 'компартмент' (несуществующее прямое заимствование).
- В контексте поезда: UK 'compartment' часто = отдельное купе, а US 'compartment' может быть просто частью вагона.
- В бытовом контексте ('отсек') часто соответствует простому 'section' или 'part'.
Common Mistakes
- Mispronunciation: /ˈkɒmpɑːtmənt/ (stress on first syllable).
- Misspelling: 'compartement', 'compatment'.
- Using 'compartment' for very small, simple divisions where 'section' or 'slot' is more natural.
Practice
Quiz
In which context is 'compartment' LEAST likely to be used?
FAQ
Frequently Asked Questions
A 'compartment' strongly implies a physically enclosed or distinctly separated space, often with a specific function. A 'section' is a more general term for any distinct part of a whole and may not be enclosed (e.g., a section of a newspaper).
Yes, especially in psychology, business, and everyday language. It means to separate into isolated categories or compartments, often used regarding thoughts, emotions, or tasks.
Yes, it is commonly used metaphorically. For example: 'She keeps her work and family life in separate compartments,' meaning she mentally separates them.
For most people, it's related to vehicles: the 'glove compartment' (US) / 'glovebox' (UK) in a car, or the 'overhead compartment' on an aeroplane.