revolution
US /ˌrɛvəˈluʃən/
・UK /ˌrevə'lu:ʃn/
B1
noun
- The movement of an object in a circular or elliptical course around another or about an axis.
- A fundamental change in power or organizational structures or in the nature of something.
- A complete orbital movement of a celestial body around another.
- A forcible overthrow of a government or social order in favor of a new system.
- When a group overthrows an existing government
- A radical and pervasive change in a way of thinking or behaving.
- Sudden or significant change in something
- Full circular movement around something