• synonyms

tuning key

  1. a device that may be placed over a wrest pin on a piano, etc, and turned to alter the tension and pitch of a string
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for tuning key

Historical Examples

  • But Czipra began to put the strings of the czimbalom out of tune with her tuning-key.

    Debts of Honor

    Maurus Jkai

  • "That I could help," said Arnold, as he took his tuning-key out of his pocket.

  • They had strings of brass wire which were tuned by a key, not very different from the present tuning-key.