central locking: meaning, definition, pronunciation and examples

No, they are related but distinct. Central locking refers to the simultaneous operation of all locks. Keyless entry is a method (often via a remote) to activate the central locking without physically using a key in the door. A car can have central locking without keyless entry (e.g., activated by the driver's door key).

The term is almost exclusively used for vehicles. For buildings, similar systems are called 'access control systems', 'master key systems', or 'electronic locking systems'.

This indicates a fault. One door actuator (the motor that moves the lock) might be broken, a wire could be damaged, or the control unit might have an error. It requires diagnosis.

It is generally treated as an uncountable noun when referring to the system or feature ('The car has central locking'). It can be used countably when referring to different types or instances ('Various central lockings were tested'). However, the countable use is rare in everyday language.

A vehicle security system that locks or unlocks all doors simultaneously using a single control, typically from the driver's position or via a remote.

Central locking is usually general, but most frequent in consumer/automotive contexts. in register.

Central locking: in British English it is pronounced /ˌsen.trəl ˈlɒk.ɪŋ/, and in American English it is pronounced /ˌsen.trəl ˈlɑː.kɪŋ/. Tap the audio buttons above to hear it.