Pathway between floors (5)
I believe the answer is:
stair
(Other definitions for stair that I've seen before include "one on the way up" , "means to go down" , "one's seen in flight" , "Step as part of flight" , "Tread and riser" .)
I believe the answer is:
stair
(Other definitions for stair that I've seen before include "one on the way up" , "means to go down" , "one's seen in flight" , "Step as part of flight" , "Tread and riser" .)