ถลำ(tà-lăm)

Meanings

1VerbB2

[to] stumble forward; lunge; lurch; overshoot

To lose one's balance and move too far forward unintentionally; to stumble, lunge, or lurch; to overshoot a line or limit.

Examples

He missed a step and stumbled forward, but luckily he managed to grab a pole in time.
2VerbB2

[to] get in too deep; go too far (figurative)

To become more involved or committed to something than intended, often leading to a difficult or inescapable situation.