polyethylene glycol(redirected from PolyLax)
Also found in: Dictionary, Encyclopedia.
polymerized ethylene, (—CH2—CH2—)n, a synthetic plastic material, forms of which have been used in reparative surgery.
polyethylene glycol a polymer of ethylene oxide and water, available in liquid form (polyethylene glycol 300 or 400) or as waxy solids (polyethylene glycol 1540 or 4000), used in various pharmaceutical preparations as a water-soluble ointment base. Polyethylene glycol is also used as a laxative.
Any of a family of high molecular weight liquids and waxes that are condensation polymers of ethylene glycol, are soluble in water and in many organic solvents, and are used in detergents, cosmetics, and pharmaceuticals and as emulsifiers, lubricants, and plasticizers.