Parts of staircase steps (6)
I believe the answer is:
treads
(Other definitions for treads that I've seen before include "Steps, walks" , "Sets the foot down." , "Stared at tyre surfaces" , "mates" , "Puts the foot down" .)
I believe the answer is:
treads
(Other definitions for treads that I've seen before include "Steps, walks" , "Sets the foot down." , "Stared at tyre surfaces" , "mates" , "Puts the foot down" .)