English dictionary

staircase

/'st/(@)/r,k/eI/s/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a way of access (upward and downward) consisting of a set of steps

noun.artifact

Synonyms stairway

Source: WordNet 3.0
A flight of stairs with their supporting framework, casing, balusters, etc.

noun

Source: webster1913