pointer
n//ˈpɔɪn.tə//pekare, visare, pekpinne, pointer
(programming) A variable that holds the address of a memory location where a value can be stored.
A needlelike component of a timepiece or measuring device that indicates the time or the current reading of the device.
A teacher's pointer, pointing stick, a rod with an arrow.
(hunting) A breed of hunting dog, trained to point out game.