English · Science & Technology
smart city
/smɑːt ˈsɪt.i/
[/smɑːt ˈsɪt.i/]
technology-managed city
Advancednoun
Definition
A city that uses digital technology and data to manage services and improve daily life.
Example
In the smart city, sensors adjust traffic lights automatically to reduce congestion during busy hours.
In the smart city, sensors adjust traffic lights automatically to reduce congestion during busy hours.
Etymology
Combining 'smart' (computerised, clever) and 'city', from 21st-century urban planning.
How & Where It’s Used
Used in urban planning, transport, and energy management.