As nouns the difference between tier and stair
is that tier is animal while stair is a single step in a staircase.
tier
English
Etymology 1
(tie)
Noun
(
en noun)
One who ties (knots, etc).
Something that ties.
Etymology 2
From (etyl), (etyl) .
Noun
(
en noun)
A layer or rank, especially of seats or a wedding cake.
Verb
(
en verb)
To arrange in layers.
To cascade in an overlapping sequence.
stair
English
Noun
(
en noun)
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 …}}
Usage notes
* Stairs'' and ''stair are used to refer to a single staircase, mostly interchangeably in the UK.
Derived terms
* above-stairs
* upstairs
* downstairs
* stair-stepping
* staircase
* stairs
* stairway
* stairwell
See also
* ladder
* landing
Anagrams
*
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