rod
formed stick in general
level staff
graduated wooden or aluminum rod, used with a levelling instrument
curtain rod
device used to suspend curtains
switch
a thin, flexible rod or plant stem using for corporal punishment
Fishing-rod
part of a fishing rod
digging bar
long, straight metal bar used as a post hole digger, to break up or loosen hard or compacted materials or as a lever to move objects
glass rod
laboratory glassware using for stirring
Vine staff
mark and tool of the centurion (Ancient Rome)