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English definition of “enlighten”

enlighten

verb [I/T]  /ɪnˈlɑɪ·tən/ us  
to cause someone to understand something by explaining it or by bringing new information or facts to that person’s attention: [I] The show is meant to both enlighten and entertain. [T] We hope the pamphlet will enlighten voters about the issues.
enlightening
adjective  /ɪnˈlɑɪ·tən·ɪŋ/ us  
The discussion was enlightening.
(Definition of enlighten from the Cambridge Academic Content Dictionary © Cambridge University Press)
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