definition of
Chicago

[1] #1 Chicago n. [Windy City] largest city in Illinois; a bustling Great Lakes port that extends 26 miles along the southwestern shoreline of Lake Michigan. wn

[2] #2 Chicago n. [Michigan, Newmarket, boodle, stops] a gambling card game in which chips are placed on the ace and king and queen and jack of separate suits (taken from a separate deck); a player plays the lowest card of a suit in his hand and successively higher cards are played until the sequence stops; t. wn