| Answer | Crossword Clue |
|---|---|
| TUNA | It may be canned in oil or water |
| TUNA | It can be canned in oil or water |
| BOILER | It may be gas- or oil-fired |
| spouts | A pipe or trough through which water may be carried away or from which it can flow out |
| EEL | It may be charged in the water |
| whirlpools | A rapidly rotating mass of water in a river or sea into which objects may be drawn, typically caused by the meeting of conflicting currents |
| superheat | to heat (a gas, as steam not in contact with water) to such a degree that its temperature may be lowered or its pressure increased without the conversion of any of the gas into liquid |
