Single step (4)
'single step' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for stair that I've seen before include "One step in a series" , "Step in house" , "A step on the way up or down" , "this could get one down" , "One of a flight of steps" .)
'single step' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pace that I've seen before include "Clip" , "Step or tempo" , "Speed of walking" , "Lick" , "Tempo, rate of moving" .)
(Other definitions for stride that I've seen before include "Take a long step" , "Long walking step" , "Long step of direst kind" , "style of jazz piano" , "Long decisive step" .)