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

Layouts range from more compact options to larger suites, and on the lowest level, three flights down an outdoor staircase, there is a single standout room carved into the cliffside with its own private pool. — Condé Nast, Condé Nast Traveler, 8 Sep. 2026

The design is full of Easter eggs that nod to the hotel’s Valais roots, such as cows and climbers discreetly sculpted into the staircase. — Jen Murphy, Travel + Leisure, 7 Sep. 2026

Lapidus said the fire-protection features in Martin’s ordinance could mean single-staircase buildings are safer for their residents than older properties. — Brian J. Rogal, Chicago Tribune, 6 Sep. 2026

The loft is accessed by a staircase and has ample space for a third double bed, or alternatively it could be used for storage or as a general hangout area. — New Atlas, 5 Sep. 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