- noun a set of ten keys with figures 0–9, included in most computer keyboards as a separate group, used for entering large amounts of data in numeric form.
- A small grid of keys consisting of numbers, and which usually incorporates other keys frequently utilized with such numbers. For example, such a keypad on a telephone, calculator, or that occupying the right portion of a full computer keyboard. Also called numerical keypad.
- synonymnumerical keypad