staircase

noun

stair·​case ˈster-ˌkās How to pronounce staircase (audio)
1
: the structure containing a stairway
2
: a flight of stairs with the supporting framework, casing, and balusters

Examples of staircase in a Sentence

Recent Examples on the Web
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After the city of New York demolished the Polo Grounds in 1964, a crumbling concrete staircase stood forgotten as the last remaining vestige of the legendary stadium. Libby Cierzniak, IndyStar, 20 Feb. 2026 Great stair railing ideas are what separate an eye-catching staircase from ordinary steps. Yelena Moroz Alpert, Architectural Digest, 19 Feb. 2026 Encompassing five levels serviced by both a central staircase and a high-speed elevator, the sprawling mansion offers a total of nine bedrooms, 10 full bathrooms, and five powder rooms. Wendy Bowman, Robb Report, 18 Feb. 2026 Chase sequences through streets and down staircases are more thuddingly deadpan than raucously camp. Ryan Lattanzio, IndieWire, 18 Feb. 2026 See All Example Sentences for staircase

Word History

First Known Use

1624, in the meaning defined at sense 1

Time Traveler
The first known use of staircase was in 1624

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Cite this Entry

“Staircase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/staircase. Accessed 28 Feb. 2026.

Kids Definition

staircase

noun
stair·​case -ˌkās How to pronounce staircase (audio)
: a flight of stairs with the supporting structures

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