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

asthma

noun
 
/ˈæsmə/
 
/ˈæzmə/
[uncountable]
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  1. a medical condition of the chest that makes breathing difficult
    • a severe asthma attack
    • We have thousands of asthma cases a year.
    • children who develop asthma
    Topics Health problemsc1
    Oxford Collocations Dictionaryadjective
    • severe
    • acute
    • chronic
    verb + asthma
    • have
    • suffer from
    • develop
    asthma + noun
    • attack
    • symptoms
    • sufferer
    See full entry
    Word Originlate Middle English: from medieval Latin asma, from Greek asthma, from azein ‘breathe hard’.
See asthma in the Oxford Advanced American DictionarySee asthma in the Oxford Learner's Dictionary of Academic English
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