under control
/ˈʌn.dɚ kənˈtroʊl/
managed, not problematic
The situation is now under control.
The problem has been dealt with and is stable.
formal
Kept within limits; not causing trouble or danger.
After the fire alarm, the firefighters got the blaze under control.
They managed to stop the fire from spreading.
The manager assured us that the budget overruns are now under control.
The financial issues have been stabilized.
Often used for emergencies, projects, or emotions.
Technology
technical
In engineering, a system whose behavior can be directed by a controller.
The robot arm is under control of the PID controller.
The controller can reliably guide the robot's movements.
Relevant in control theory and automation.
Collocations
keep something under controlmanage so it does not become a problembring under controlmake a situation manageable
English Dictionary