( police forces)
A police force is the police organization in a particular country or area.
...the South Wales police force.
N-COUNT : oft N n
( police forces)
A police force is the police organization in a particular country or area.
...the South Wales police force.
N-COUNT : oft N n
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006