adjective
[ only before noun ] cloak-and-dagger activities are secret and mysterious, sometimes in a way that people think is unnecessary or ridiculous
adjective
[ only before noun ] cloak-and-dagger activities are secret and mysterious, sometimes in a way that people think is unnecessary or ridiculous
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005