stairs have many functions to a building some of which are that they act as a means of escape in cases of fire, they provide movements in a building for occupants, they attach rooms to each other.
asymptote
Physical functions include various activities like climbing stairs and walking. It is a component in rheumatology for patient-reported outcome assessments.
form_title= Outside Stairs form_header= Install outside stairs to get to your home. Will you be installing the stairs yourself?*= () Yes () No What color do you want the stairs?*= _ [50] Do you want to stain the stairs?*= () Yes () No
NO. Use "flight of stairs"
"Stair gates are considered baby proofing. They are made so that babies and small children can not have access to the stairs in your home, in case they fall down them."
A pair of stairs is another term for a flight of stairs.
up the stairs
stairs,stares
stairs = la escalera
someone invented stairs
type of stairs
The suffix of "stairs" is "-s".