1. Spreading or spread throughout
   "armed with permeating irony...he punctures affectations";
   - permeant, permeative, pervasive

1. Spread or diffuse through
   "An atmosphere of distrust has permeated this administration";
   - pervade, penetrate, interpenetrate, diffuse, imbue, riddle
    
2. Pass through
   "Water permeates sand easily";
   - percolate, sink in, filter
    
3. Penetrate mutually or be interlocked
   "The two liquids permeated each other";
   - interpenetrate

See also: distributive

Type of: penetrate, pierce

Encyclopedia: Permeating