noun
- plural of topsoil; the upper layers of soil that are rich in organic matter and nutrients
verb
- third person singular present of topsoil; covers or treats with topsoil
Examples
- The different topsoils in the garden varied in quality and composition.
- Rich topsoils are essential for healthy plant growth.
- The farmer tested several topsoils before choosing the best one.
- Heavy rain can wash away valuable topsoils from farmland.
- The landscaper topsoils the new lawn area every spring.
- She topsoils her flower beds with organic compost mix.