step

US /step/
UK /step/
"step" picture
1.

an act or movement of putting one leg or foot in front of the other in walking or running

:
He took a step forward.
Watch your step!
2.

a flat surface, especially one in a series, on which to place one's foot when going up or down

:
Be careful on the last step.
The house has three steps leading to the front door.
3.

a measure or stage in a process or series

:
The first step is to gather all the necessary information.
This is a big step towards achieving our goals.
1.

lift one's foot and put it down in a different place, as in walking

:
He stepped carefully over the puddle.
She stepped onto the stage.