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au·to·harpor Au·to·harp (ô′tō-härp′)
A musical instrument resembling a zither equipped with a row of buttons, each of which damps all of the strings except those forming a desired chord.
[Originally a trademark.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Instruments) trademark a zither-like musical instrument used in country-and-western music, equipped with button-controlled dampers that can prevent selected strings from sounding, thus allowing chords to be played. It is plucked with the fingers or a plectrum
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a zither having buttons that when depressed damp all strings except those to be sounded.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A small zither-like musical instrument popular in the early twentieth century.
1001 Words and Phrases You Never Knew You Didn’t Know by W.R. Runyan Copyright © 2011 by W.R. Runyan