Preakness headgear (6)
I believe the answer is:
bridle
(Other definitions for bridle that I've seen before include "Part of horse's headgear" , "Show resentment" , "Show indignation" , "Bring under control" , "Rein" .)
I believe the answer is:
bridle
(Other definitions for bridle that I've seen before include "Part of horse's headgear" , "Show resentment" , "Show indignation" , "Bring under control" , "Rein" .)