휴대용 전자 기기, 전화기, 컴퓨터 등을 조작하기 위해 버튼을 모아 놓은 작은 입력 장치.
A small set of buttons or a miniature keyboard used for operating a portable electronic device, telephone, or computer.
예문:
"Please enter your four-digit PIN on the keypad to complete the transaction."
"The numeric keypad on the right side of the keyboard makes data entry much faster."
"The security system requires a code to be typed into the wall-mounted keypad."