water-permeable

Allows liquid passage

Water-permeable describes materials that allow water to pass through.

A water-permeable membrane lets moisture migrate from one side to the other.

Porous concrete and permeable pavers allow rainwater to drain into the ground rather than running off into storm sewers.

The opposite is waterproof or water-resistant.

hydrology

aquifer

Groundwater-bearing geological formation

runoff · recharge · seepage · percolation · watershed · saturation · porosity · leaching · absorption · transmissivity

materials

membrane

Thin tissue sheet

pavement · asphalt · aggregate · substrate · mesh · filter · barrier · liner · matting · cloth

biology

skin

Body's outer layer

transpiration · gill · amphibian · mucosa · epithelium · integument · cuticle · stomata · vascular · absorption

construction

paving

Laying hard ground cover

landscaping · hardscape · sustainable · interlocking · subbase · installation · grading · compaction · load-bearing · frost-resistant

Opposites
water transmission capability

water-permeablewaterproof

Impervious to moisture

watertight · impermeable · water-resistant · nonporous · impervious

Family

water, permeable, waters, watered, watering, watery, waterless, waterproof, permeate

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Rated G