noun
[ U ] ( BrE ) the job of controlling traffic that is done by a police officer standing in the middle of the road :
to be on point duty
noun
[ U ] ( BrE ) the job of controlling traffic that is done by a police officer standing in the middle of the road :
to be on point duty
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005