Reverse Dictionary: ACCORDION

NOUNS
BOX an accordion or concertina → 1920 Amer. sl.  
DAGO’S PIANO an accordion → 20C US sl.  
HARKAUDIENCE an accordion → 1905 Eng. dial. (Bk.)
HELL-BOX an accordion 1920 US sl.
LAP ORGAN an accordion → 1892 Amer. dial
STOMACH STEINWAY a piano accordion 1940 US sl.