( informal ) used to say that people seem to be doing sth at a younger age than they used to, or that they seem younger because you are now older :
The band's fans are getting younger.
Why do police officers seem to be getting younger?
( informal ) used to say that people seem to be doing sth at a younger age than they used to, or that they seem younger because you are now older :
The band's fans are getting younger.
Why do police officers seem to be getting younger?
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005