staircase

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noun stair·case \-ˌkās\

Definition of staircase

  1. 1 :  the structure containing a stairway

  2. 2 :  a flight of stairs with the supporting framework, casing, and balusters

1624

First Known Use of staircase

1624



STAIRCASE Defined for English Language Learners

staircase

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noun stair·case \-ˌkās\

Definition of staircase for English Language Learners

  • : a set of stairs and its supporting structures


STAIRCASE Defined for Kids

staircase

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noun stair·case \ˈster-ˌkās\

Definition of staircase for Students

  1. :  a flight of steps with their supporting structure and railings



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