( BrE ) to look for customers, passengers, etc. in order to do business :
taxis plying for hire outside the theatre
( BrE ) to look for customers, passengers, etc. in order to do business :
taxis plying for hire outside the theatre
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005