traffic cop

:  the vehicles, pedestrians, ships, or planes moving along a route

:  congestion of vehicles

:  the movement (as of vehicles or pedestrians) through an area or along a route

:  to carry on traffic

:  to concentrate one's effort or interest

:  engage, deal

:  top, crest

:  a cylindrical or conical mass of thread, yarn, or roving wound on a quill or tube

:  a quill or tube upon which it is wound

:  to get hold of :  catch, capture

:  purchase

:  steal, swipe

:  police officer

: copper

: copulative

: copy