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containment

noun

Simple meaning

A policy of creating strategic alliances to check the expansion of a hostile power or ideology or to force it to negotiate peacefully.

Pronunciation

Say it like this:

kuhntaynmuhnt

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US device voice
IPA pronunciation (US)

kənˈteɪnmənt

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. The act of containing; keeping something from spreading

    “The containment of the AIDS epidemic.”

  2. A policy of creating strategic alliances in order to check the expansion of a hostile power or ideology or to force it to negotiate peacefully

    “Containment of communist expansion was a central principle of United States' foreign policy from 1947 to the 1975.”

  3. uncountablecountable

    A policy of checking the expansion of a hostile foreign power by creating alliances with other states; especially the foreign policy strategy of the United States in the early years of the Cold War.

  4. uncountable

    The state of being contained.

  5. countable

    A physical system designed to prevent the accidental release of radioactive or other dangerous materials from a nuclear reactor or industrial plant.

Word at a Glance

Difficulty
B2 · Upper Intermediate (estimated)
Frequency
Moderately Common
Formality
Technical

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: The act of containing; keeping something from spreading

Used this way, containment is a common word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Heard in a sentence
“The containment of the AIDS epidemic.”
Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Common
Connotation
Matter-of-fact
Usage feel
Neutral and straightforward

Usage note

It most often appears in the pattern “containment of …”, which is worth copying when you use it.

Natural pattern: containment of …

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

How It’s Used

The word’s distinct uses, one example each.

  • Policynoun

    “Containment of communist expansion was a central principle of United States' foreign policy from 1947 to the 1975.”

  • Containingnoun

    “The containment of the AIDS epidemic.”

More ways to use containment

  • “The containment of the AIDS epidemic.”noun
  • “Containment of communist expansion was a central principle of United States' foreign policy from 1947 to the 1975.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

Policy

containment policycontainment strategy

Physical

containment systemphysical containment

Other combinations

cost containmentsecondary containmentcontainment buildingcontainment vessel

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Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • containernounPerson or profession · specialist

    Any object that can be used to hold things (especially a large metal boxlike object of standardized dimensions that can be loaded from one form of transport to another).

Compound terms

Established multiword terms.

  • ring containmentnounCompound term

    A strategy of defense in cases of bioterrorism.

Related Words

Connected to the same idea, not synonyms.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.