noun
- liquid that has passed through or emerged from solid waste or other material, often containing dissolved or suspended substances
Usage: environmental science; waste management
Examples
- The landfill’s leachate was collected and treated before being released.
- Scientists tested the leachate from the contaminated soil for heavy metals.
- The leachate collection system prevents groundwater pollution.
- Toxic leachate seeped from the old industrial site.
- The treatment plant processes leachate from municipal waste facilities.
- Monitoring leachate quality is essential for environmental protection.