Pole with an axe head and a spike (7)

I believe the answer is:

halberd

(Other definitions for halberd that I've seen before include "Sharp instrument" , "Ancient battle-axe" , "Ancient weapon" , "Combined spear and battleaxe" , "Old weapon" .)

I've seen this clue in The Guardian.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.