noun
- systems of sewers and drains for carrying away waste water and sewage
- the process of draining or removing sewage through a sewer system
Examples
- The city invested millions in upgrading its aging sewerages.
- Modern sewerages prevent the spread of waterborne diseases.
- The engineer designed efficient sewerages for the new housing development.
- Heavy rains overwhelmed the old sewerages, causing flooding.
- Regular maintenance of sewerages is essential for public health.
- The town’s sewerages were built in the early 1900s.