Source : Webster's Revised Unabridged Dictionary (1913)

Chopin \Chop"in\, n. [F. chopine, fr. G. schoppen.]
   A liquid measure formerly used in France and Great Britain,
   varying from half a pint to a wine quart.

Chopin \Chop"in\, n.
   See {Chopine}.

Source : WordNet®

Chopin
     n 1: the music of Chopin; "he practiced Chopin day and night"
     2: United States writer who described Creole life in Louisiana
        (1851-1904) [syn: {Kate Chopin}, {Kate O'Flaherty Chopin}]
     3: French composer (born in Poland) and pianist of the romantic
        school (1810-1849) [syn: {Frederic Francois Chopin}]