NOT BAT AN EYELID


Meaning of NOT BAT AN EYELID in English

( BrE ) ( NAmE not bat an ˈeye )

( informal ) to show no surprise or embarrassment when sth unusual happens :

She didn't bat an eyelid when I told her my news.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.