( informal ) to try to find out information about sb/sth, especially secret information :
We don't want journalists sniffing around.
( informal ) to try to find out information about sb/sth, especially secret information :
We don't want journalists sniffing around.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005