Definitions for piano action
ADVERTISEMENT
Princeton's WordNet
piano action(noun)
action consisting of a system of levers that move a felt hammer to strike the strings when a key is depressed
Citation
Use the citation below to add this definition to your bibliography:
"piano action." Definitions.net. STANDS4 LLC, 2013. Web. 26 May 2013. <http://www.definitions.net/definition/piano action>.

