| Rating | Solver | Clue |
|---|---|---|
| ROARING | Booming | |
| THUNDERING | Booming loudly | |
| THUNDER | Any loud booming sound | |
| BOMBILATION | A humming sound; a booming. | |
| CANNONADE | Fig.; A loud noise like a cannonade; a booming. | |
| BOOMING | Advancing or increasing amid noisy excitement; as, booming prices; booming popularity. | |
| BOOM | A hollow roar, as of waves or cannon; also, the hollow cry of the bittern; a booming. | |
| BOOMER | A North American rodent, so named because it is said to make a booming noise. See Sewellel. | |
| HUSHING | The process of washing ore, or of uncovering mineral veins, by a heavy discharge of water from a reservoir; flushing; -- also called booming. | |