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Synonyms

staircase

American  
[stair-keys] / ˈstɛərˌkeɪs /

noun

staircases plural
  1. a flight of stairs with its framework, banisters, etc., or a series of such flights.


staircase British  
/ ˈstɛəˌkeɪs /

noun

  1. a flight of stairs, its supporting framework, and, usually, a handrail or banisters

"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

Noun Inflected Forms

Etymology

Origin of staircase

First recorded in 1615–25; stair + case 2

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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.

They spotted trucks with cryptic labels like "GP" and "garden party" on it and crews unloading tons of equipment and things like large white staircase prop and large mirror ball.

From BBC • Jul. 3, 2026

She settled down for a night of exam prep on a camping chair by the lobby staircase.

From The Wall Street Journal • Jul. 3, 2026

They cast a dim but moody light throughout the staircase, ending with an ornate mirror at the top.

From Los Angeles Times • Jun. 26, 2026

London and Phoenix then entered the structure with their mom, before climbing the ornate metal staircase to the upper level, passing several pink dog beds on their way.

From MarketWatch • Jun. 24, 2026

The girls walked down the narrow staircase to the basement.

From "Sleepover Sleuths: Nancy Drew and the Clue Crew, #1" by Carolyn Keene

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