What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Stair vs Undefined - What's the difference?

stair | undefined |

As a noun stair

is a single step in a staircase.

As an adjective undefined is

lacking a definition or value.

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

    * ----

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined