D defs.my
Entry 1 sense Webster, 1913

Violone

· Vi·o·lo·ne · IPA
01 n. The largest instrument of the bass-viol kind, having strings tuned an octave below those of the violoncello; the contrabasso; -- called als…
  1. 1.
    The largest instrument of the bass-viol kind, having strings tuned an octave below those of the violoncello; the contrabasso; -- called also double bass.(Mus.) Also: double bass