dualsystem
nounUK /ˈdjuːəl ˈsɪstəm/
US /ˈduːəl ˈsɪstəm/
A dual system is when two things work together as a team.
The school uses a dual system where students learn in two languages.
RELATED WORDS
OTHER MEANINGS
2. A setup with two separate parts that both do the same job.
The bus has a dual system for opening its doors.
3. A way of organizing something using two equal groups or sides.
The game uses a dual system of two teams taking turns.
4. Two machines or tools that work together as one.
The bike has a dual system of brakes for safety.