|
|
 |
|
|
|
|
| whis·per·ing gal·ler·y (plural whis·per·ing gal·ler·ies) |
noun |
|
| Definition: |
| |
acoustic effect of dome or vault: a space or gallery beneath a dome or vault with acoustic properties that enable a faint sound made at one point to travel around the entire circumference and be audible at any point on it
|
|
|
|