Dredges

To use a dredge, a machine designed to scoop material from the bottom of a body of water, to remove unwanted sediment, debris, or submerged objects. It also can involve excavating and widening waterways, harbors, and channels for navigation, or the extraction of valuable resources like sand, gravel, or minerals. The process often involves suction, grabbing, or other methods to lift material and transport it to a designated disposal area or processing plant. Dredging operations play a crucial role in environmental management, infrastructure development, and resource acquisition. Sometimes 'dredges' is used metaphorically to mean to bring something unpleasant from the past back into the present or surface.

Dredges meaning with examples

• The construction company dredges the riverbed to create a deeper channel, improving navigation for large cargo ships. This process involved removing tons of sediment and ensuring proper environmental protocols were followed to minimize impact on aquatic life, a necessary step for port expansion.
• Authorities dredges the lake to remove accumulated pollutants and restore the water's clarity after years of neglect, working to preserve the natural ecosystem. This process also helps to create new habitats and reduces the risk of flooding in the surrounding areas, benefitting wildlife and humans alike.
• Archaeologists dredges a potential historic site looking for artifacts to shed light on the region's ancient history. They meticulously sift through layers of earth and mud, hoping to find fragments of pottery, tools, or other clues to the lives of people that came before. This requires delicate work.
• During the therapy session, she found herself **dredging** up painful memories from her childhood, confronting them in an effort to heal. This was an arduous journey, where she dealt with unresolved emotional issues. The process was unsettling and challenging, but it ultimately led to a greater sense of self.