stair

noun

1
: a series of steps or flights of steps for passing from one level to another
often used in plural but singular or plural in construction
a narrow private stairsLewis Mumford
2
: a single step of a stairway

Examples of stair in a Sentence

She ran down the stairs. He waited at the foot of the stairs. She slipped and fell down the stairs. The stairs lead to the roof. We had to climb another flight of stairs to get to the roof. He tripped on the bottom stair and almost fell.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
As our mattress reviewers can attest, the free white-glove delivery process is smooth and won’t leave you lugging a compressed mattress up the stairs. Yelena Moroz Alpert, Architectural Digest, 3 July 2025 Descend the stairs into the speakeasy-like atmosphere, and you’re immediately reminded why The Cellar has been an uptown favorite for nearly a decade. Charlotte Observer, 3 July 2025 Upon entering the space, which was once a bank and has been repurposed into a tasting room, visitors will see a host stand and a set of stairs leading up to the mezzanine level private tasting room. Olivia Evans, The Courier-Journal, 2 July 2025 The county will pay $64.5 million total, with $34.5 million going to new escalators and stairs to improve access to the East and West club lounges, and to replace suite seats and to refurbish elevators. $30 million will go to upgrading Junglevision, the stadium's video control room. Erin Glynn, The Enquirer, 2 July 2025 See All Example Sentences for stair

Word History

Etymology

Middle English steir, from Old English stǣger; akin to Old English & Old High German stīgan to rise, Greek steichein to walk

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of stair was before the 12th century

Browse Nearby Words

Cite this Entry

“Stair.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stair. Accessed 15 Jul. 2025.

Kids Definition

stair

noun
ˈsta(ə)r How to pronounce stair (audio)
ˈste(ə)r
1
: a series of steps or flights of steps for passing from one level to another
often used in plural
ran down the stairs
2
: one step of a stairway

More from Merriam-Webster on stair

Last Updated: - Updated example sentences
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