out (on sb)
to test or use sb/sth in order to see how good or effective they are :
They're trying out a new presenter for the show.
—related noun tryout
out (on sb)
to test or use sb/sth in order to see how good or effective they are :
They're trying out a new presenter for the show.
—related noun tryout
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005