Landfill (noun)

1. A site where waste materials are disposed of by burying them in the ground.
2. An area of land used for the disposal of waste, typically by burying it.
3. A method of waste disposal involving the placing of waste into or onto the land.

Origin:

The word 'landfill' comes from the combination of the words 'land' and 'fill.'.

Examples:

1. The city has built a new landfill to manage its waste.
2. The landfill was filled with garbage and other waste materials.
3. The environmental impact of the landfill is a major concern for the local residents.
4. The new landfill has been designed to prevent contamination of the surrounding area.
5. The landfill was closed when it reached capacity and a new one was opened.