What is the definition of the term "crimp"?

The term "crimp" specifically refers to the technique of pinching or folding the edges of food together to create a seal. This process is commonly used in baking, especially when preparing pastries or dumplings, where sealing is essential to prevent the filling from leaking out during cooking. For example, crimping is often applied to pie crusts and ravioli to ensure that the edges are tightly closed, preserving the contents inside and sometimes creating an attractive decorative finish as well.

Understanding the specific culinary terminology like this is crucial for those involved in food preparation and service, as it relates directly to proper cooking techniques and food presentation. This skill is important not only for achieving the desired texture and flavor in dishes but also for food safety and maintaining the intended quality of the dishes served.