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