1. A reservoir or pit designed to collect and retain water, sediment, or debris, typically used in drainage systems to prevent pollutants from entering waterways
The storm drain catch basin overflowed after the heavy rainfall.
A bacia de contenção do escoamento pluvial transbordou após a chuva forte.
2. In construction and landscaping, a sunken area or structure that collects runoff water before it enters the main drainage system
Workers installed catch basins throughout the parking lot to manage water drainage.
Os trabalhadores instalaram bacias de contenção em todo o estacionamento para gerenciar a drenagem de água.