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Definition of instability noun from the Oxford Advanced Learner's Dictionary

instability

noun
 
/ˌɪnstəˈbɪləti/
 
/ˌɪnstəˈbɪləti/
[uncountable, countable, usually plural]
(plural instabilities)
Word Family
  • stable adjective (≠ unstable)
  • stability noun (≠ instability)
  • stabilize verb
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  1. the quality or state of being likely to change or fail suddenly
    • political and economic instability
    Extra Examples
    • Instability may arise at times of change.
    • Racism causes political instability and violence.
    • The increase in inflation will inject a degree of instability into the economy.
    • The law was introduced to avoid instability during the transition.
    • a long period of economic instability
    • economic instability resulting from climate change
    • the inherent instability of financial markets
    Topics Difficulty and failurec1, Moneyc1
    Oxford Collocations Dictionaryadjective
    • increased
    • growing
    • increasing
    … of instability
    • degree
    verb + instability
    • cause
    • create
    • foster
    instability + verb
    • arise
    • occur
    • result from
    phrases
    • a period of instability
    • a source of instability
    See full entry
  2. a mental condition in which somebody’s behaviour is likely to change suddenly
    • mental/emotional instability
    • He showed increasing signs of mental instability.
    Topics Mental healthc2
    Oxford Collocations Dictionaryadjective
    • increased
    • growing
    • increasing
    … of instability
    • degree
    verb + instability
    • cause
    • create
    • foster
    instability + verb
    • arise
    • occur
    • result from
    phrases
    • a period of instability
    • a source of instability
    See full entry
  3. opposite stability see also unstable
    Word Originlate Middle English: from French instabilité, from Latin instabilitas, from instabilis, from in- ‘not’ + stabilis (from the base of stare ‘to stand’).
See instability in the Oxford Advanced American DictionarySee instability in the Oxford Learner's Dictionary of Academic English
dizzy
adjective
 
 
From the Topic
Health problems
C1
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