Packaged Equipment, Packaging, Packaging Material, Pandemic Disease, PAR(Proven Acceptable Range), Parentral Drug(LVP and SVP), Particle, Particle Size, Particle Concentration, Parts per Billion(PPB), Parts Per Million(PPM), Passive Immunity, Passivity, Passivation, Passive Layer, Pasteurization, Pathogen, Pathogenic, Pathogenic Organisms, PE(Polyethylene), Penetrance, Penicillin, Penicillium, Peptide Hormones, Percent Recovery, Percent Rejection, Peristaltic Pump, Permeability, Permissible Exposure Limit(PEL), Permissions or Previleges, Peroxisome, Petrolatum, pH, Phage, Pharmaceutical, Pharmaceutical Area, Phenol, Physical Hazard, Photoautotrophs, Photoluminescent, Photo Oxidation, Physical Barrier, Physical Manipulation, Particulate, Next 46 - 90 Words, Next 90 - 144 Words

Permeability 
The ability of a body to pass a fluid under pressure. Permeate In reverse osmosis, the water that diffuses through the membrane, thereby becoming purified water.