watch your step
idiomPart ofstep
watch your step — idiom
1. To be careful where you walk so that you do not fall, trip, or step on something
1.idiom
Definition
To be careful where you walk so that you do not fall, trip, or step on something dangerous.
Example
The guide told everyone to watch their step on the slippery rocks near the waterfall.
Hoa watched her step carefully while carrying the heavy box down the dark staircase.