Meaning:
suddenly stop making forward progress
Examples:
- I know I'm not 100% yet, But I feel like I've hit a wall.
- Our investigation has hit a wall, and we need your help.
- In the year 1700, mankind has hit a wall.
- I've hit a wall and need some help.
- That rally is in twelve hours, and, we've hit a wall.
- We try our best, but we've hit a wall.
- It seems that the trail's hit a wall.
- It stopped just like it hit a wall.
- I might hit a wall, but sooner or later I'll find a gate.
- My dad's car hit a wall.