noun
- a person who stacks things
- a machine or device used for stacking objects
Examples
- The warehouse stacker arranged boxes on the shelves.
- She worked as a stacker at the grocery store.
- The forklift stacker lifted pallets to the top rack.
- We need a new stacker for the loading dock.
- The automatic stacker sorted the papers efficiently.
- He operated the stacker to organize inventory.