(n) :
anything that points or is used for pointing; a needle-like component of a timepiece or measuring device that indicates the time or the current reading of the device
"the instructor gave me some pointers on writing a good paper."
(n) :
anything that points or is used for pointing; a needle-like component of a timepiece or measuring device that indicates the time or the current reading of the device
"the instructor gave me some pointers on writing a good paper."