Soundbox definitions

Soundbox

1) Cavity resonator 2) Resonating chamber 3) Resonator 4) Violin part
Found on https://www.crosswordclues.com/clue/soundbox

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soundbox

[n] - a resonating chamber in a musical instrument (as the body of a violin)
Found on http://www.webdictionary.co.uk/definition.php?query=soundbox

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