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staircase

American  
[stair-keys] / ˈstɛərˌkeɪs /

noun

  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

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.

That’s a break from the standard minimum of two staircases — connected by a corridor — required of buildings taller than three stories in nearly every other city in the country.

From Los Angeles Times

But an air of sadness pervades the grand staircases and halls of the Rand Club.

From The Wall Street Journal

When bereft, she even manages to sadly tip-tap her tiny feet up a staircase.

From Los Angeles Times

Once you properly enter the space, a second, even more eye-catching sight awaits you: a staircase that winds up all four floors that resembles the one at the Dior Galerie in Paris.

From Los Angeles Times

"The police held us back for a short while and took us down a long concrete staircase into the main road," Pedley said.

From BBC