upcasting

Verb

upcast (third-person singular simple present upcasts, present participle upcasting, simple past and past participle upcast or (common, but sometimes proscribed) upcasted)

1. (obsolete, transitive) To cast or throw up; to turn upward.
2. (Scotland, transitive) To taunt; to reproach; to upbraid.
3. (transitive) To cast from subtype to supertype.

   Antonyms:

   downcast

4. To broadcast a message or data to aircraft or satellites, especially via radio waves; as opposed to uplinking to a specific satellite or aircraft

See all 12 meanings of upcast