LABOUR UNDER STH


Meaning of LABOUR UNDER STH in English

( formal ) to believe sth that is not true :

to labour under a misapprehension / delusion, etc.

He's still labouring under the impression that he's written a great book.

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