Picker /(?)/

Pick·er

Picker

n.
  1. One who, or that which, picks, in any sense, -- as, one who uses a pick; one who gathers; a thief; a pick; a pickax; as, a cotton picker.
  2. A machine for picking fibrous materials to pieces so as to loosen and separate the fiber. (Mach.)
  3. The piece in a loom which strikes the end of the shuttle, and impels it through the warp. (Weaving)
  4. A priming wire for cleaning the vent. (Ordnance)