topsoil

• Nom désignant la couche supérieure du sol, généralement riche en matière organique et en éléments nutritifs, où se développent la plupart des racines des plantes.

A noun referring to the uppermost layer of soil, typically rich in organic matter and nutrients, where most plant roots grow.

indénombrable

1. Surface soil layerB1formal

   The uppermost layer of soil, typically rich in organic matter and nutrients, where most plant roots grow.

   Couche superficielle du sol

   • Farmers need to protect the topsoil from erosion.
   • The garden's topsoil was rich and dark after adding compost.
   • Heavy rain can wash away valuable topsoil from fields.

   Synonymesa-horizonsurface soil

   Antonymessubsoil