sewer
Plural
sewers
1
a system of underground pipes and tunnels used to carry away used water and waste matter from houses, factories, etc.
A sewer is an underground system of pipes that carries waste, stormwater, or other liquid waste away from homes, buildings, or streets to be treated or disposed of. It helps prevent flooding, manage waste, and protect public health by directing waste to treatment facilities. Sewers can vary in size and design, ranging from small residential pipes to large city-wide systems. Maintenance and proper functioning of the sewer system are crucial to prevent blockages, leaks, or contamination.
- The city's sewer system underwent extensive upgrades to improve drainage and prevent flooding.
- The maintenance crew cleared a blockage in the sewer line to restore proper flow.
- Raw sewage leaked into the river due to a malfunction in the sewer network.
- Urban planners designed the new neighborhood with a modern sewer to accommodate population growth.
- The sewer inspector checked for cracks and leaks in the aging infrastructure to prevent contamination.
2
a person who sews clothing or other items