a double bass.
an organ pedal stop of 16-foot pitch, giving a tone resembling the violoncello.
Origin of violone
1715–25; < Italian, equivalent to viol(a) bass viol + -one augmentative suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for violone
Historical Examples of violone
As violino is the diminutive of viola, violoncino and violoncello are the diminutives of violone.The Violoncello and Its History
Wilhelm Joseph von Wasielewski
the double-bass member of the viol family lying an octave below the viola da gamba. It corresponds to the double bass in the violin family
Word Origin for violone
C18: from Italian, from viola 1 + -one, augmentative suffix
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