Word of warning to golfers (4)

I believe the answer is:

fore

'word of warning to golfers' is the definition.
(I've seen this before)

This is the entire clue.

(Other definitions for fore that I've seen before include "Golfer's warning shout" , "At the bow" , "Word of warning to golfers" , "Ancestor" , "A golfer's warning cry - ball in flight" .)

I've seen this clue in The Irish Times and the Irish Times (Simplex).

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.