Search Result for "emergency exit":
Wordnet 3.0

NOUN (1)

1. a stairway (often on the outside of a building) that permits exit in the case of fire or other emergency;
[syn: fire escape, emergency exit]



WordNet (r) 3.0 (2006):

emergency exit
    n 1: a stairway (often on the outside of a building) that
         permits exit in the case of fire or other emergency [syn:
         fire escape, emergency exit]