Function: noun
Date: 1979
: a keypad for an electronic device (as a microwave oven) that consists of a flat surface divided into several differently marked areas which are touched to choose options
Function: noun
Date: 1979
: a keypad for an electronic device (as a microwave oven) that consists of a flat surface divided into several differently marked areas which are touched to choose options
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012