Search Result for "stairs": 
Wordnet 3.0

NOUN (1)

1. a flight of stairs or a flight of steps;
[syn: stairs, steps]



WordNet (r) 3.0 (2006):

stairs
    n 1: a flight of stairs or a flight of steps [syn: stairs,
         steps]


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

STAIRS
       STorage And Information Retrieval System