1. That may be passed through as by a fluid.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• permiable,
• pereable,
• permisable,
• perfeable,
• perfeably,
• permitable,
• permable,
• persuable,
• merciable,
• oermeable,
• lermeable,
• -ermeable,
• 0ermeable,
• pwrmeable,
• permeagle,
• permeabel,
• -permanable,
• Permenable,
• permebly,
• permeablly

• permeability.

The adjective form of the word "permeable" is "permeable".

The plural form of the word "permeable" is "permeables".

The singular form of the word "permeable" is "permeability"