crimp

1. V-T If you crimp something such as a piece of fabric or pastry, you make small folds in it. 使(织物或面饼等)出现褶皱

Crimp the edges to seal them tightly. 把边缘压起来以便封紧。

2. V-T To crimp something means to restrict or reduce it. 限制; 减少[美国英语]

The dollar's recent strength is crimping overseas sales and profits. 美元最近的坚挺削减了海外的销售和利润。

3. N the act or result of folding or pressing together or into ridges 压出褶皱