Similar Words to 9-11:
9/11
Sep 11
Sept. 11
September 11
Definitions of 9-11:
1. The day in 2001 when Arab suicide bombers hijacked United States airliners and used them as bombs
9/11
Sep 11
Sept. 11
September 11
1. The day in 2001 when Arab suicide bombers hijacked United States airliners and used them as bombs