What does keypad mean?
A keypad is a compact panel of buttons used to enter information into a device or secure a controlled system. Its buttons are commonly marked with numbers, but they may also display letters, symbols, or commands. Keypads appear on telephones, calculators, automated teller machines, alarm systems, electronic locks, and many payment terminals, where they provide a straightforward way to enter PINs, passwords, or other numerical information. The word is especially common in technical and financial contexts. Although a keypad is related to a keyboard, it is usually smaller and more specialized, with a layout intended for particular inputs rather than general writing or typing. The term is understood and used similarly in British and American English.
nounA flat panel or pad fitted with a set of buttons, especially one arranged for entering numbers or codes. Keypads are found on telephones, calculators, automated teller machines, security systems, and electronic locks.
- A panel containing buttons used to enter information, especially numerical information or a code.
- The numbered dialing or control panel of a telephone, calculator, automated teller machine, or similar device.
"She carefully entered her PIN on the keypad before opening the secure door."
"The keypad was covered with a thin film of dust, suggesting that the safe had not been used for some time."
"Users can enter their account details using either the touchscreen or the keypad below the screen."
The regular plural is formed by adding “-s.”
"The technician replaced the damaged keypads on both terminal machines."
A keypad is a keyboard with a mission: turning numbers, codes, or commands into action.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does keypad come from?
“Keypad” is a 20th-century compound formed by joining “key,” meaning a button or control that operates a mechanism, to “pad,” meaning a flat surface or panel. The word developed alongside the increasing use of telephones, calculators, automated machines, and other keypad-equipped devices. Its first element also connects it cognately with “keyboard,” “keyhole,” and “keyway,” all of which use “key” in the sense of a control or means of access.
Related word forms
How keypad is actually used
In modern usage, “keypad” most often refers to a numeric or code-entry panel. The term is common in technical, financial, security, and telecommunications contexts in both British and American English.
Easily confused with keypad
A keypad is usually a small panel of numbered or coded buttons, whereas a keyboard contains letter, number, and function keys for general text and command input.