staircase

noun

stair·​case ˈster-ˌkās 

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

The hypnotizing corduroy stripes of curling blue waves visible from the resort’s expansive green clifftop lawn en route to a private staircase that leads straight to the surf—and a guest-only beach deck, too. — Condé Nast, Condé Nast Traveler, 9 Oct. 2026

The mediator does an intense workout taking the offers and counteroffers between the parties, up and down an elegant staircase that separates the teams. — Rafaela Bassili, Vulture, 9 Oct. 2026

At the center sits an expansive salon with a large dining table, a sunken lounge, and a sculptural staircase leading to the owner’s deck. — Rachel Cormack, Robb Report, 7 Oct. 2026

And the striking spiral staircase that was the centerpiece of the former Barneys New York in the Chelsea section of Manhattan inspired staircase designs in other upscale stores. — David Moin, Footwear News, 6 Oct. 2026

Word History

First Known Use

1624, in the meaning defined at sense 1

Phrases Containing staircase

• moving staircase
• spiral staircase

Rhymes for staircase

• abase
• airspace
• apace
• backspace
• biface
• birthplace
• blackface
• boldface
• bookcase
• braincase
• briefcase
• carcase

Kids Definition

staircase

noun

stair·​case -ˌkās 

: a flight of stairs with the supporting structures