Search Result：sounding board
sounding board 
(TTS Sound)
(TTS Sound)Overview of noun sounding_board
The noun sounding board has 2 senses
- sounding board -- (a person whose reactions to something serve as an indication of its acceptability; "I would use newspapermen as a sounding board for such policies")
- sounding board, soundboard -- ((music) resonator consisting of a thin board whose vibrations reinforce the sound of the instrument)