stackprocessor
nounUK /ˈstækˌprəʊsɛsə/
US /ˈstækˌprɑːsɛsər/
A stackprocessor is a machine or program that handles things one on top of another, like a pile of plates.
The stackprocessor sorted the cards into neat piles.
OTHER MEANINGS
2. A computer part that uses a last-in, first-out stack to do math.
The old calculator chip had a stackprocessor inside.
3. A device that arranges boxes or sheets into stacks.
The factory's stackprocessor lifted the boxes onto pallets.
4. A program that manages a stack of tasks or data.
The stackprocessor kept track of the undo steps.