Synonyms for Pointer (same or very similar meaning)
WordNet sense 1 (a mark to indicate a direction or relation):
arrowWordNet sense 2 ((computer science) indicator consisting of a movable spot of light (an icon) on a visual display; moving it allows the user to point to commands or screen positions):
cursorWordNet sense 3 (a strong slender smooth-haired dog of Spanish origin having a white coat with brown or black patches; scents out and points game):
Spanish pointerFrom the ODE community, based on WordNetadd/edit