Standard Lemma guide

compartmentalization

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

Usage: broadly, countable, uncountable

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences, software

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.

Meaning relationships

Synonyms: categorization, categorisation, classification, compartmentalisation, assortment

Antonyms: none provided

Broader terms: grouping

Narrower terms: indexing, reclassification, relegation, stratification, taxonomy, typology

7

noun

Meaning 7

a mild state of dissociation

Definition source: Princeton WordNet 3.0

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