stopline
nounUK /ˈstɒplaɪn/
US /ˈstɑːplaɪn/
A stopline is a painted line on the road where cars must stop.
The car waited behind the stopline at the crossing.
OTHER MEANINGS
2. A line marking the end of a racetrack where vehicles stop.
The race car crossed the stopline and slowed down.
3. A line on a factory conveyor that marks where a machine must pause.
The robot arm stopped at the stopline to pick up the box.
4. A boundary line in sports that players must not cross.
The runner stepped over the stopline and was called back.