slicer

noun

1. Someone or something that slices.
2. A broad, flat knife.
3. A slicing cucumber.

   “These are American slicers. But there are many types of cucumbers out there other than American slicers.”

4. A piece of software that converts a model into a series of thin layers for 3D printing.
5. A kind of data filter used in data visualization.
6. A machine that cuts meats, also named a deli slicer.