Escalator vs Stair - What's the difference?
escalator | stair |
A motor-driven mechanical device consisting of a continuous loop of steps that automatically conveys people from one floor to another.
An upward or progressive course.
*
An escalator clause.
A single step in a staircase.
A series of steps, a staircase.
*{{quote-book, year=1899, author=(Hughes Mearns)
, title=
, passage=Yesterday, upon the stair / I met a man who wasn’t there / He wasn’t there again today / I wish, I wish he’d go away …}}
As nouns the difference between escalator and stair
is that escalator is a motor-driven mechanical device consisting of a continuous loop of steps that automatically conveys people from one floor to another while stair is a single step in a staircase.escalator
English
Noun
(en noun)- They agreed to a cost-of-living escalator .