Horseman's pike (5)
I believe the answer is:
lance
(Other definitions for lance that I've seen before include "fish" , "One like pike" , "Cut open" , "Spear for a horse-soldier" , "Clean (anag) -- weapon" .)
I believe the answer is:
lance
(Other definitions for lance that I've seen before include "fish" , "One like pike" , "Cut open" , "Spear for a horse-soldier" , "Clean (anag) -- weapon" .)