| 释义 | 
		Definition of piano organ in English: piano organnoun  A mechanical piano constructed like a barrel organ.  Example sentencesExamples -  Liszt had already tested the "piano-organ" on a visit to Paris in the autumn of 1853.
 -  Reger, was the son of a school-teacher and amateur musician, who gave him instruction on the piano organ, and various string instruments.
 -  The piano-organ remains all the summer outside, playing dance melodies.
 
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