Short branch railway line (4)
I believe the answer is:
spur
(Other definitions for spur that I've seen before include "This provokes sudden movement!" , "Sharp pointed projection" , "Lateral root" , "Impetus" , "Impulse" .)
I believe the answer is:
spur
(Other definitions for spur that I've seen before include "This provokes sudden movement!" , "Sharp pointed projection" , "Lateral root" , "Impetus" , "Impulse" .)