the mind > mental capacity > knowledge > hiding, concealing from view > a secret place, hiding place > [noun] > for storage > for illicit goods > contents of (2)
slang. A hiding place, esp. one for stolen or illicit goods. Also: hidden people or goods; a hoard, spec. a drug user's supply or equipment.
A cache of an (illegal) drug; a quantity (of a drug); the drug itself. (See also quot. 1942.)