slicer noun6 •Someone or something that slices. •A broad, flat knife. •A piece of software that converts a model into a series of thin layers for 3D printing. •A machine that cuts meats, also named a deli slicer. •A kind of data filter used in data visualization. •A slicing cucumber.These are American slicers. But there are many types of cucumbers out there other than American slicers. — 2008 formsslicers