compartmentalize: meaning, definition, pronunciation and examples
C1/C2Formal, academic, business, psychology; occasionally used in everyday speech in educated contexts.
Quick answer
What does “compartmentalize” mean?
To separate something into distinct, often isolated, sections or categories.
Audio
Pronunciation
Definition
Meaning and Definition
To separate something into distinct, often isolated, sections or categories.
To mentally or organizationally separate different aspects of life, thoughts, or duties to manage complexity, often to avoid conflict or emotional strain. Can imply a psychological coping strategy or a logical organizational method.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The spelling '-ise' is predominant in UK English, while '-ize' is standard in US English and also accepted by many UK style guides (Oxford).
Connotations
Slightly more common in American psychological and business discourse.
Frequency
Moderate and comparable in both varieties.
Grammar
How to Use “compartmentalize” in a Sentence
compartmentalize somethingcompartmentalize something into somethingcompartmentalize something (in one's mind)compartmentalize + noun phrase (e.g., work and home life)Vocabulary
Collocations
Examples
Examples of “compartmentalize” in a Sentence
verb
British English
- She learnt to compartmentalise her work and personal life to reduce stress.
- The report compartmentalises the data into regional sectors.
American English
- Successful traders often compartmentalize their emotions from their decisions.
- The new software compartmentalizes user permissions for better security.
adverb
British English
- He thinks compartmentalisedly, which can be efficient but limiting.
- (Note: This form is extremely rare and awkward; 'in a compartmentalised way' is preferred.)
American English
- (Extremely rare; 'in a compartmentalized manner' is the standard phrasing.)
adjective
British English
- His compartmentalised thinking prevented him from seeing the bigger picture.
- A highly compartmentalised management structure.
American English
- She has a very compartmentalized approach to her projects.
- Compartmentalized knowledge is less valuable than integrated understanding.
Usage
Meaning in Context
Business
Used to describe separating professional tasks or projects to focus resources and manage teams efficiently.
Academic
Common in psychology and sociology to describe cognitive separation of conflicting beliefs or traumatic memories.
Everyday
Used to talk about keeping work stress from affecting home life, or separating different friend groups.
Technical
In IT/engineering, can refer to isolating system processes or data for security (though 'segment' or 'partition' is more common).
Watch out
Common Mistakes When Using “compartmentalize”
- Misspelling: 'compatrimentalize' (wrong).
- Using it intransitively: 'He compartmentalizes well.' (Acceptable but less common without an object).
- Confusing with 'categorize' (which lacks the nuance of strict isolation).
FAQ
Frequently Asked Questions
Both are correct. '-ize' is standard in American English and in many UK academic publications (Oxford spelling). '-ise' is common in general UK English.
Yes. While it can be neutral (efficient organization), it often implies an artificial or unhealthy separation, especially in psychological contexts, suggesting avoidance or an inability to integrate experiences.
Compartmentalization (US/Oxford) / Compartmentalisation (UK).
It is a mid-frequency word, common in professional, academic, and self-help contexts, but less frequent in casual everyday conversation.
To separate something into distinct, often isolated, sections or categories.
Compartmentalize is usually formal, academic, business, psychology; occasionally used in everyday speech in educated contexts. in register.
Compartmentalize: in British English it is pronounced /kəmˌpɑːtˈmen.tə.laɪz/, and in American English it is pronounced /kəmˌpɑːrtˈmen.t̬ə.laɪz/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “To put (something) in a box”
- “To wall off (part of one's life)”
Learning
Memory Aids
Mnemonic
Think of a TRAIN with separate COMPARTMENTS. To COMPARTMENTALIZE is to put different things into different mental 'train compartments' so they don't mix.
Conceptual Metaphor
THE MIND IS A CONTAINER WITH SEPARATE BOXES; LIFE/INFORMATION IS AN OBJECT THAT CAN BE SORTED INTO SEPARATE PILES.
Practice
Quiz
What is the primary nuance of 'compartmentalize' compared to 'organize'?