The steps on a ladder are called rungs (rung, singular)
Rungs
RungsRungs
The steps of a ladder are called rungs.
The rungs of a ladder are the steps. Unless it is a step ladder, then they are just steps.
Rungs.
The very top of a ladder is called the "top rung." It is the highest step on the ladder and marks the end of the climbing surface.
A rope ladder rung on a ship is typically called a "stave" or a "rung." It serves as a step for climbing up or down the ladder.
A step ladder is not something that you calculate!
It prevents the step ladder from toppling over.
Rung on a ladder and wrung for twisted.
The length of a step ladder is its height. An eight foot step ladder is 8' long.
a step ladder is 'un escabeau' (masc.) in French.