Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Adjective: permeable  pur-mee-u-bul
  1. Allowing fluids or gases to pass or diffuse through
    "permeable membranes"; "rock that is permeable by water"

See also: leaky, permeability, pervious, porous, semipermeable

Antonym: impermeable

Encyclopedia: Permeable