Shack

(v. t.) To shed or fall, as corn or grain at harvest.

Shack - Other Definitions

(v. t.) To shed or fall, as corn or grain at harvest.
(v. t.) To feed in stubble, or upon waste corn.
(v. t.) To wander as a vagabond or a tramp.
(n.) The grain left after harvest or gleaning; also, nuts which have fallen to the ground.
(n.) Liberty of winter pasturage.
(n.) A shiftless fellow; a low, itinerant beggar; a vagabond; a tramp.