littleobstacle
nounUK /ˈlɪtl ˈɒbstəkl/
US /ˈlɪtl ˈɑːbstəkl/
A little obstacle is a small thing that gets in your way.
The toy on the floor was a little obstacle for the robot.
OTHER MEANINGS
2. A small problem that makes a task a bit harder.
The missing pencil was just a little obstacle before the test.
3. A tiny object that stops you from moving forward.
A little obstacle like a rock can stop a toy car.
4. A small difficulty you can easily get past.
Rain was a little obstacle, but we still played outside.