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
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.
The vacuum also converts l into a handheld device to clean sofa seats, staircases, and other above-floor surfaces. Clara McMahon, People.com, 23 Mar. 2025 This interior, though, designed by Todd Rosenthal for the director Phylicia Rashad, is warm and welcoming and bright, an orange-walled great room backed by a curved staircase. Helen Shaw, The New Yorker, 20 Mar. 2025 More orthogonal in spirit, the sister’s side features a central staircase and internal windows so that the primary suite overlooks the kitchen and dining area, borrowing light from the rear façade. Sam Cochran, Architectural Digest, 18 Mar. 2025 African art is displayed on every surface; there is a grand staircase; portraits of prominent Black figures, like Dr. Martin Luther King Jr., President Barack Obama and Jasper patriarch Pastor Solomon Jasper (Harry Lennix) hang on the walls. Aramide Tinubu, Variety, 18 Mar. 2025 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

Browse Nearby Words

Cite this Entry

“Staircase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/staircase. Accessed 1 Apr. 2025.

Kids Definition

staircase

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

More from Merriam-Webster on staircase

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!