Definition of upcast

• a. - Cast up; thrown upward; as, with upcast eyes.
• n. - A cast; a throw.
• n. - 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.
• n. - An upset, as from a carriage.
• n. - A taunt; a reproach.
• v. t. - To cast or throw up; to turn upward.
• v. t. - To taunt; to reproach; to upbraid.