Caddie n. : A Scotch errand boy, porter, or messenger.

Example:
What does it take to be a Caddie for a player at the ametur western open?

Taxonomy
caddy, caddy based, golfer, clubs, fee, caddying, the players, duties, caddie master, swing, ranks, country club, free encyclopedia, golf, private club, resorts, shots, captain.

Defination from the web:
caddie comes from the gascon Occitan capdèth or capdet, meaning chief then younger boy (become cadet in French and refers to the Cadets ... The caddie then gets the players yardage (either with a laser, course knowledge, or sprinkler heads) while the players drive their carts from the ...