Search Result for "september 11":
Wordnet 3.0

NOUN (1)

1. the day in 2001 when Arab suicide bombers hijacked United States airliners and used them as bombs;
[syn: 9/11, 9-11, September 11, Sept. 11, Sep 11]



WordNet (r) 3.0 (2006):

September 11
    n 1: the day in 2001 when Arab suicide bombers hijacked United
         States airliners and used them as bombs [syn: 9/11,
         9-11, September 11, Sept. 11, Sep 11]