directionsystem
nounUK /dəˈrɛkʃən ˈsɪstəm/
US /dəˈrɛkʃən ˈsɪstəm/
A direction system is a set of tools that helps you find out where to go.
The car's direction system told us to turn left at the next street.
OTHER MEANINGS
2. A set of rules or signals that tells people how to move or behave in a place.
The airport uses a color-coded direction system to guide passengers to their gates.
3. A system in a device that controls the way it moves or points.
The robot's direction system keeps it moving in a straight line.
4. A plan or set of instructions that shows the way something should develop.
The team set up a direction system for the project so everyone knew the next step.