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stairwell

American  
[stair-wel] / ˈstɛərˌwɛl /
Or stair well

noun

  1. the vertical shaft or opening containing a stairway.


stairwell British  
/ ˈstɛəˌwɛl /

noun

  1. a vertical shaft or opening that contains a staircase

"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 stairwell

First recorded in 1915–20; stair + well 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.

Firefighters said it hit the building's stairwell, potentially avoiding more casualties.

From Barron's • May 5, 2026

The first two times, she and dozens of other passengers were lining up by the gate when they were told by staff to hurry to a nearby stairwell.

From The Wall Street Journal • Apr. 8, 2026

On weekends, sometimes a jazz band performs behind the stairwell and revelers dance in the eaves.

From Los Angeles Times • Mar. 12, 2026

William Ramsay, who lives in the area in the west of the city, said he believed the man with the weapons had entered the stairwell of his building.

From BBC • Mar. 2, 2026

It crept up the stairwell that separated our space from Robbie’s.

From "Becoming" by Michelle Obama

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