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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Guests frequently take photos under the red lights above the staircase leading up to the pool hall. Michael Butler, Miami Herald, 20 Mar. 2026 The museum has commissioned a hanging garden of artificial moss by Klára Hosnedlová that drops through the staircase’s central void. Justin Davidson, Curbed, 19 Mar. 2026 The eatery’s interior features exposed beams, hardwood floors, a staircase in the center, and plenty of windows to fill the place with natural light. Emily M. Olson, Hartford Courant, 18 Mar. 2026 On the other side of the museum’s grand staircase, two engrossing small shows extend the presentation of Spanish art both forward and backward in time. Benjamin Lima special Contributor, Dallas Morning News, 18 Mar. 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 22 Mar. 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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