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Definition of ameliorate verb from the Oxford Advanced Learner's Dictionary

ameliorate

verb
 
/əˈmiːliəreɪt/
 
/əˈmiːliəreɪt/
(formal)
Verb Forms
present simple I / you / we / they ameliorate
 
/əˈmiːliəreɪt/
 
/əˈmiːliəreɪt/
he / she / it ameliorates
 
/əˈmiːliəreɪts/
 
/əˈmiːliəreɪts/
past simple ameliorated
 
/əˈmiːliəreɪtɪd/
 
/əˈmiːliəreɪtɪd/
past participle ameliorated
 
/əˈmiːliəreɪtɪd/
 
/əˈmiːliəreɪtɪd/
-ing form ameliorating
 
/əˈmiːliəreɪtɪŋ/
 
/əˈmiːliəreɪtɪŋ/
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  1. ameliorate something to make better something that was bad or not good enough
    • Steps have been taken to ameliorate the situation.
    • The new laws were designed to ameliorate the problem of chronic debt.
    • The side-effects of the treatment can be ameliorated to some extent.
    Topics Change, cause and effectc2
    Oxford Collocations DictionaryAmeliorate is used with these nouns as the object:
    • condition
    • effect
    • situation
    See full entry
    Word Originmid 18th cent.: alteration of meliorate (of the same meaning), influenced by French améliorer, from meilleur ‘better’.
See ameliorate in the Oxford Advanced American Dictionary
trait
noun
 
 
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