Same word as fold:
bend, circumvolution, cockle, convolution, corrugation, crease, crimp, crinkle, dog's ear, flection, flexure,furrow,gather,gathering,groove, knife-edge, lap, lapel,layer, loop,overlap, plait, pleat, plica, plication, plicature, ply, pucker,ridge, rimple,
bend, circumvolution, cockle, convolution, corrugation, crease, crimp, crinkle, dog's ear, flection, flexure,furrow,gather,gathering,groove, knife-edge, lap, lapel,layer, loop,overlap, plait, pleat, plica, plication, plicature, ply, pucker,ridge, rimple,