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stair

American  
[stair] / stɛər /

noun

  • stairs
    plural
  1. one of a flight or series of steps for going from one level to another, as in a building.

  2. stairs, such steps collectively, especially as forming a flight or a series of flights.

    I was so excited I ran all the way up the stairs.

  3. a series or flight of steps; stairway.

    a winding stair.


stair British  
/ stɛə /

noun

  1. one of a flight of stairs

  2. a series of steps

    a narrow stair

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

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Nouns

Etymology

Origin of stair

before 1000; Middle English stey ( e ) r, Old English stǣger; cognate with Dutch, Low German steiger landing; akin to sty 1

Vocabulary lists containing stair

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

They also say future studies should use wearable technology to track physical activity more precisely and help determine the most effective amount of stair climbing to recommend.

From Science Daily Aug. 14, 2026

Six months ago, Rebecca Holder contacted the BBC after a visit from stair lift salesman Jason Sarver.

From BBC Aug. 4, 2026

She finished by painting the handrail a bright blue and wrapping each stair with a Persian-style runner.

From Los Angeles Times Apr. 21, 2026

A generation or so ago, an open stair like this would have been restricted to two stories to ensure it didn’t act as a flue during a fire.

From The Wall Street Journal Mar. 20, 2026

I groped for the stair railing in the dark and felt a warm hand take mine.

From "Bless Me, Ultima" by Rudolfo Anaya

One large cohort study included in the analysis indicated that climbing about six flights of stairs each day might provide the greatest benefit.

From Science Daily Aug. 14, 2026

Dodgers first baseman Freddie Freeman fell down the visiting dugout stairs while chasing a foul ball in the eighth inning.

From Los Angeles Times Aug. 13, 2026

Finally, the Daily Express covers a study that shows taking the stairs instead of the lift could cut your risk of an early death by nearly a quarter.

From BBC Aug. 12, 2026

Video in the Washington Post's report shows a catering truck lowering from the older Air Force One jet, minutes after Trump walked up stairs into the plane.

From Barron's Aug. 11, 2026

I left Katrien in the dining room, wheeled my bicycle down the stairs, and bumped as fast as I could the mile and a half to Nollie’s.

From "The Hiding Place" by Corrie ten Boom

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