noun · 7 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/(ˌ)kɒm.pɑː(ɹ)tˌmɛn.təl.aɪˈzeɪ.ʃən/
US:/(ˌ)kɑm.pɑɹtˌmɛn.təl.əˈzeɪ.ʃən/
US:Recorded audio is listed in the source snapshot.
rhymes with -eɪʃən
1
noun
Meaning 1
Division into compartments or parts.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The act or process of dividing a complex task or structure into smaller, often more manageable pieces.
Definition source: English Wiktionary via Wiktextract
Usage: broadly, countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
The act or process of dividing a complex task or structure into smaller, often more manageable pieces.
A defense mechanism in which thoughts and feelings that seem to conflict are kept separated or isolated from each other in the mind.
Definition source: English Wiktionary via Wiktextract
Usage: broadly, countable, uncountable
Topics: human-sciences, psychology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The act or process of dividing a complex task or structure into smaller, often more manageable pieces.
The act of dividing complex code into libraries with common functionality to help make the process of programming more manageable and reusable.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
The act or process of dividing a complex task or structure into smaller, often more manageable pieces.
The dissemination of information and knowledge between different people or organisations on a need-to-know basis, so as to reduce the risk of espionage should one person or organisation be compromised externally.
Definition source: English Wiktionary via Wiktextract
Usage: broadly, countable, uncountable
Topics: government, military, politics, war
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
the act of distributing things into classes or categories of the same type
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: compartmentalisation
Antonyms: none provided
Broader terms: dissociation, disassociation
History
Etymology
Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin com- Proto-Indo-European *perh3-der.? Proto-Italic *partis Latin pars Latin partiō Latin partior Latin compartīrībor. Italian compartire Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-mentom Latin -mentum Italian -mento Italian compartimentobor. Middle French compartimentder. English compartment English -al English compartmental Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōder. Middle French -iserbor. Middle English -isen English -ize English compartmentalize Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English compartmentalization From compartmentalize + -ation.
Across languages
Translations
8 source translations are retained for this English entry.
Catalan:
compartimentació
— dividing tasks into smaller pieces
Dutch:
compartimentering
— dividing tasks into smaller pieces
French:
compartimentation
— dividing tasks into smaller pieces
German:
Unterteilung
— dividing tasks into smaller pieces
German:
Untergliederung
— dividing tasks into smaller pieces
Italian:
compartimentalizzazione
— dividing tasks into smaller pieces
Spanish:
compartimentación
— dividing tasks into smaller pieces
Spanish:
compartimentaje
— dividing tasks into smaller pieces