chiffon
1. chif.fon \shif-'a:n, 'shif-.\ n [F, lit., rag, fr. chiffe of rag, alter. of MF chipe, fr. ME chi]p chip 1: an ornamental addition (as a knot of ribbons) to a woman's dress 2: a sheer fabric esp. of silk 2. chiffon aj 1: resembling chiffon in sheerness or softness 2: having a light delicate texture achieved usu. by adding whipped egg whi tes or whipped gelatin {lemon ~ pie}