Definitions

1. noun

A casting or pouring of molten metal upward, especially to make a hollow or a core in a casting.

“The foundry was able to create a complex upcast design for the engine block.”

2. verb

To cast or pour molten metal upward.

“The engineer upcast the metal to create a hollow section in the pipe.”

3. verb

To throw or send something upward, especially in a sudden or violent manner.

“The strong gust of wind upcast the leaves into the air.”

4. verb

To broadcast or transmit signals upward, especially in wireless communication.

“The satellite upcast the signal to the control center.”