noun
( grammar ) a question to which the answer can be either 'yes' or 'no', for example 'Do you like dogs?'
—compare wh-question
noun
( grammar ) a question to which the answer can be either 'yes' or 'no', for example 'Do you like dogs?'
—compare wh-question
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005