Definitions
1.nounAgent noun of pick; one who picks."The apple picker climbed the tree."
2.nounAny user interface control that selects something."a date picker"
3.nounA machine for picking fibrous materials to pieces so as to loosen and separate the fibre.
4.nounThe piece in a loom that strikes the end of the shuttle and impels it through the warp.
5.nounA priming wire for cleaning the vent, in ordnance.
6.noun(gold panning) A fragment of gold smaller than a nugget but large enough to be picked up.
7.nounOne who removes defects from and finishes electrotype plates.
8.nounA pilferer.