DICT.TW Dictionary Taiwan

 Up·cast n.
 1. Bowling A cast; a throw.
 2. Mining. The ventilating shaft of a mine out of which the air passes after having circulated through the mine; -- distinguished from the downcast. Called also upcast pit, and upcast shaft.
 3. An upset, as from a carriage. [Scot.]
 4. A taunt; a reproach. [Scot.]