soundingboard

الإنجليزية - الإنجليزية

تعريف soundingboard في الإنجليزية الإنجليزية القاموس.

{n} a board used to propagate sound by

A board or structure placed behind or over a pulpit or rostrum to give distinctness to a speaker's voice

See Sound boarding, under Sound, a noise

A thin board which propagates the sound in a piano, in a violin, and in some other musical instruments