Gore-Tex (gôr'teks , gohr'-) Trademark 1. a breathable, water-repellent fabric laminate used on clothing, shoes, etc. Vel-cro (vel'kroh) Trademark 1. a fastening tape consisting of opposing pieces of nylon fabric, one with tiny hooks and the other with a dense pile, that interlock when pressed together, used as a closure on garments, luggage, etc. Tef-lon (tef'lon) 1. Trademark. a fluorocarbon polymer with slippery, nonsticking properties: used in the manufacture of electrical insulation, cookware coatings, etc. adj. 2. characterized by imperviousness to blame or criticism: a Teflon politician. regards, Tom Walker http://www.vcn.bc.ca/timework/worksite.htm