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English definition of “improve”

improve

verb [I or T] uk   /ɪmˈpruːv/ us  
A2 to (cause something to) get better: He did a lot to improve conditions for factory workers. I thought the best way to improve my French was to live in France. Her health has improved dramatically since she started on this new diet.Becoming betterMaking things betterMaking progress and advancingMaking things betterBecoming better
Phrasal verbs
(Definition of improve from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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