clean water; purified water
Refers to water that has been treated or purified, often in contexts like water treatment plants, filters, or emergency supplies.
It is difficult to secure clean water during a disaster.
This water purifier turns tap water into purified water.
This device purifies water from the river.
At the shelter, we were able to drink purified water.
In a disaster, it's important to know how to make purified water using simple methods.