What would be the best definition of permeability? The level below which the ground is saturated with water square The ability of a rock or sediment to let fluids pass through open

The best definition of permeability is:<br /><br />The ability of a rock or sediment to let fluids pass through.<br /><br />Permeability refers to the capacity of a material, such as rock or sediment, to transmit fluids, typically water, through its pores or spaces. It is a crucial property in fields like hydrogeology, civil engineering, and petroleum engineering, as it affects the movement of water, oil, and other fluids within the ground.