The Collaborative International Dictionary of English v.0.48:
Picked \Pick"ed\, a.
1. Pointed; sharp. "Picked and polished." --Chapman.
Let the stake be made picked at the top. --Mortimer.
2. (Zool.) Having a pike or spine on the back; -- said of
3. Carefully selected; chosen; as, picked men.
4. Fine; spruce; smart; precise; dianty. [Obs.] --Shak.
Picked dogfish. (Zool.) See under Dogfish.
Picked out, ornamented or relieved with lines, or the like,
of a different, usually a lighter, color; as, a carriage
body dark green, picked out with red.