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1.
is a 4 door car (v.s. a 2 door car reffered to as a coupe)
Last nights party ended ubruptly in the back seat of the sedan with the sheriff in the front seat.
by Curt April 05, 2005
 
2.
Town in (North)Eastern France were France got pwned badly by Germany on September 1st 1870.
Hey, today is the 25th anniversary of the Sedan battle!
by Sidonie Grasenabb January 26, 2004