| Rating | Solver | Clue |
|---|---|---|
| VATS | Tanks | |
| CISTERNS | Tanks | |
| AQUARIUMS | Fish tanks | |
| ARMAMENTS | Tanks’ weaponry | |
| AQUARIA | Tanks of water with live fish | |
| KYANIZE | To render (wood) proof against decay by saturating with a solution of corrosive sublimate in open tanks, or under pressure. | |