Definition of picks:
(n) :
A tool used for digging; a pickaxe.
(n) :
(nautical, slang) An anchor.
(n) :
A pointed hammer used for dressing millstones.
(n) :
A tool for unlocking a lock without the original key; a lock pick, picklock.
(n) :
A comb with long widely spaced teeth, for use with tightly curled hair.
(n) :
(music) A tool used for strumming the strings of a guitar; a plectrum.