Hurdle, so to speak (8)
I believe the answer is:
obstacle
(Other definitions for obstacle that I've seen before include "Block to progress" , "Maybe let" , "Progress blocker" , "bar" , "Hindrance, obstruction" .)
I believe the answer is:
obstacle
(Other definitions for obstacle that I've seen before include "Block to progress" , "Maybe let" , "Progress blocker" , "bar" , "Hindrance, obstruction" .)