watercleaning

noun
UK /ˈwɔːtəˌkliːnɪŋ/
US /ˈwɔːtərˌkliːnɪŋ/

Watercleaning is the job of making water clean again.

The watercleaning machine takes dirty water and makes it safe to drink.


OTHER MEANINGS

2. The process of removing dirt or salt from water so it can be used again.

Watercleaning at the plant helps the town reuse its water.

3. Cleaning something using water instead of other methods.

The car wash uses watercleaning to wash each car quickly.

4. A system or service that keeps rivers and lakes free of pollution.

The city started a watercleaning project to protect the river.