disaster

B1
UK/dɪˈzɑːstə(r)/US/dɪˈzæstər/

Neutral (used in formal, informal, academic, and media contexts)

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Definition

Meaning

A sudden, very bad event that causes great damage, destruction, loss, or suffering.

A complete failure or something that is very badly done; a person or situation that is a complete failure.

Linguistics

Semantic Notes

Often implies an event is sudden, unexpected, and has widespread negative consequences. Can be used hyperbolically for minor failures.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or usage. Both use 'natural disaster' as the standard term for events like hurricanes and earthquakes.

Connotations

Identical connotations of severe negative impact.

Frequency

Equally common in both varieties.

Vocabulary

Collocations

strong
natural disastertotal disastercomplete disasterutter disasterrecipe for disaster
medium
major disastereconomic disasterenvironmental disasterhumanitarian disasteravert disaster
weak
financial disasterpersonal disasterpolitical disastersheer disasterdisaster struck

Grammar

Valency Patterns

be + disasterend in disasterspell disaster forturn into a disasterdisaster + strikes

Vocabulary

Synonyms

Strong

cataclysmdevastationdebacle

Neutral

catastrophecalamitytragedy

Weak

misfortunefiascosetback

Vocabulary

Antonyms

successtriumphblessingboonmiracle

Phrases

Idioms & Phrases

  • a disaster waiting to happen
  • a recipe for disaster
  • court disaster
  • spell disaster

Usage

Context Usage

Business

Refers to projects, launches, or financial results that fail completely (e.g., 'The product launch was a marketing disaster.').

Academic

Used in studies of risk management, climate science, and history (e.g., 'The sociological impact of the disaster was profound.').

Everyday

Describes personal mishaps, failed plans, or messy situations (e.g., 'My attempt at baking was a complete disaster.').

Technical

In engineering/risk assessment: an event causing widespread damage and exceeding community coping capacity.

Examples

By Part of Speech

verb

British English

  • The government's plan could disaster the entire economy.
  • The project was completely disastered from the start.

American English

  • Note: 'Disaster' is not standardly used as a verb. The verb form is 'to disaster' is non-standard/archaic. Use 'to end in disaster', 'to cause a disaster', or the verb 'to devastate'.

adverb

British English

  • Note: 'Disasterly' is not a standard adverb. Use 'disastrously'.
  • The event went disastrously wrong.

American English

  • Note: There is no adverb form of 'disaster'. Use 'disastrously'.
  • The mission failed disastrously.

adjective

British English

  • The disaster response team arrived quickly.
  • They faced disaster recovery costs.

American English

  • The disaster relief funds were released.
  • She made a disaster-preparedness plan.

Examples

By CEFR Level

A2
  • The flood was a natural disaster.
  • The party was a disaster because it rained.
B1
  • The earthquake was a major disaster for the country.
  • Losing my passport was a complete disaster for my holiday.
B2
  • The new policy was an unmitigated economic disaster.
  • Poor planning spelled disaster for the expedition from the outset.
C1
  • The humanitarian disaster unfolding in the region demanded an immediate international response.
  • Her tenure as CEO was an unparalleled disaster, resulting in the company's market value plummeting.

Learning

Memory Aids

Mnemonic

Think: DIS (negative prefix) + ASTER (like 'asteroid'—a rock from space that could cause a catastrophe). A disaster is a negative, catastrophic event.

Conceptual Metaphor

DISASTER IS A FORCE OF NATURE / DISASTER IS A COLLAPSE (e.g., 'The economy collapsed.', 'A wave of disasters hit the region.').

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Avoid translating 'disaster' as 'дизастер' (a non-existent Anglicism). The correct equivalents are 'катастрофа', 'бедствие', 'крах'.
  • Do not use 'disaster' for minor inconveniences as readily as 'catastrophe' might be used figuratively in Russian.

Common Mistakes

  • Incorrect: 'It was a big disaster.' (Use 'major', 'total', or 'complete' instead of 'big').
  • Incorrect preposition: 'disaster of the project' (Correct: 'disaster for the project' or 'the project was a disaster').

Practice

Quiz

Fill in the gap
The lack of funding for the future of the research programme.
Multiple Choice

Which of the following is the strongest collocation with 'disaster'?

FAQ

Frequently Asked Questions

They are often synonyms. 'Catastrophe' can sound slightly more formal or technical and may imply a final, devastating conclusion. 'Disaster' is more common in everyday language and can be used more broadly for personal failures.

No, in modern standard English, 'disaster' is not used as a verb. You might encounter the archaic form 'disaster', but it is obsolete. Use phrases like 'cause a disaster', 'end in disaster', or verbs like 'devastate' or 'ruin'.

Yes, this is a standard compound noun describing a film genre centred on a catastrophic event, like an earthquake or alien invasion.

The core idea is a sudden, severe, and often unforeseen event that overwhelms, destroys, or causes extreme hardship, breaking the normal course of things.

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Environment

B1 · 47 words · Nature, ecology and environmental issues.

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