DICT.TW Dictionary Taiwan

 Crum·ple v. t. [imp. & p. p. Crumpled p. pr. & vb. n. Crumpling ]  To draw or press into wrinkles or folds; to crush together; to rumple; as, to crumple paper.
    They crumpled it into all shapes, and diligently scanned every wrinkle that could be made.   --Addison.