revolution
🇺🇸
/ˌrevəˈluːʃn/
🇬🇧
/ˌrevəˈluːʃn/
A big change in a country's government, often by force.
The people started a revolution to change their government.
A major change in how things are done or what people believe.
The internet caused a revolution in how we communicate.
One full turn around a point.
The wheel makes one revolution each time it goes around.