Stair section (4)
I believe the answer is:
step
(Other definitions for step that I've seen before include "one stage of flight" , "some progress" , "Put foot on a pest" , "Move a little way" , "Football" .)
I believe the answer is:
step
(Other definitions for step that I've seen before include "one stage of flight" , "some progress" , "Put foot on a pest" , "Move a little way" , "Football" .)