wastewatersystem

noun
UK /ˈweɪstˌwɔːtə ˈsɪstəm/
US /ˈweɪstˌwɔːtər ˈsɪstəm/

A set of pipes and tanks that carry dirty water away from homes and clean it.

The town built a new wastewatersystem to keep the river clean.


OTHER MEANINGS

2. The network of pipes that moves used water from buildings to a treatment facility.

Workers repaired the wastewatersystem after the storm.

3. All the equipment and structures used to collect and treat dirty water in a city.

The city's wastewatersystem handles millions of liters every day.

4. A system for managing water that has been used in homes or factories.

The factory upgraded its wastewatersystem to meet new rules.