diaster: meaning, definition, pronunciation and examples
B1 (Intermediate)Neutral to formal; widely used in all contexts.
Quick answer
What does “diaster” mean?
A sudden event causing great damage, destruction, or distress.
Audio
Pronunciation
Definition
Meaning and Definition
A sudden event causing great damage, destruction, or distress.
A complete failure or a situation that is extremely unsuccessful or unfortunate; can refer to personal failures, events, or projects.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or usage differences. Both varieties use the word identically.
Connotations
Identical connotations of severe failure or catastrophe.
Frequency
Equally frequent in both varieties.
Grammar
How to Use “diaster” in a Sentence
to be a disasterto end in disasterto spell disaster forto describe something as a disasterto lead to disasterVocabulary
Collocations
Examples
Examples of “diaster” in a Sentence
verb
British English
- N/A (The verb form is not standard; 'to disaster' is incorrect.)
American English
- N/A (The verb form is not standard; 'to disaster' is incorrect.)
adverb
British English
- N/A (The adverb is 'disastrously', e.g., The plan failed disastrously.)
American English
- N/A (The adverb is 'disastrously', e.g., The investment performed disastrously.)
adjective
British English
- N/A (The adjective is 'disastrous', e.g., The cuts had a disastrous effect on the service.)
American English
- N/A (The adjective is 'disastrous', e.g., The policy had disastrous consequences.)
Usage
Meaning in Context
Business
Refers to a project that fails completely or causes major financial loss.
Academic
Used in history, politics, and environmental studies to describe catastrophic events.
Everyday
Commonly used for personal plans gone wrong, bad events, or minor hyperbolic complaints.
Technical
Specific use in fields like disaster management, geology (natural disasters), and risk analysis.
Watch out
Common Mistakes When Using “diaster”
- Misspelling as 'diaster' or 'dissaster'.
- Confusing the noun 'disaster' with the adjective 'disastrous'. (e.g., Incorrect: 'It was a disastrous.' Correct: 'It was a disaster.' or 'It was disastrous.')
FAQ
Frequently Asked Questions
'Disaster' is more general and can be used for personal failures. 'Catastrophe' often implies a more sudden, final, and large-scale tragic event, though they are frequently used as synonyms.
No, 'disaster' is only a noun. The related verb phrase is 'to be a disaster' or 'to end in disaster'. The adjective is 'disastrous' and the adverb is 'disastrously'.
It is grammatically correct but stylistically weak. More natural collocations are 'major disaster', 'complete disaster', or 'total disaster'.
It comes from the Italian 'disastro', which itself comes from the Greek 'dis-' (bad) + 'aster' (star), reflecting the old belief that calamities were caused by unfavorable planetary positions.
A sudden event causing great damage, destruction, or distress.
Diaster is usually neutral to formal; widely used in all contexts. in register.
Diaster: in British English it is pronounced /dɪˈzɑːstə(r)/, and in American English it is pronounced /dɪˈzæstɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “a disaster waiting to happen”
- “a recipe for disaster”
Learning
Memory Aids
Mnemonic
Think of 'DIS' (not/negative) + 'ASTER' (sounds like 'star'). A disaster is when things are not stellar; they've fallen from the stars.
Conceptual Metaphor
FAILURE IS A COLLAPSE / A RUINED STRUCTURE (e.g., 'The plan collapsed.', 'Their hopes were ruined.').
Practice
Quiz
Which of the following is the most common collocation for a sudden, large-scale natural event?